71553620988

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1\times {\mathrm{8311}}^1$

素因数の和:8688

約数の個数: 144

約数和(自身を含む): 195693738240

約数和(自身を除く): 124140117252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 41, 57, 76, 82, 114, 123, 164, 171, 228, 246, 307, 342, 369, 492, 614, 684, 738, 779, 921, 1228, 1476, 1558, 1842, 2337, 2763, 3116, 3684, 4674, 5526, 5833, 7011, 8311, 9348, 11052, 11666, 12587, 14022, 16622, 17499, 23332, 24933, 25174, 28044, 33244, 34998, 37761, 49866, 50348, 52497, 69996, 74799, 75522, 99732, 104994, 113283, 149598, 151044, 157909, 209988, 226566, 239153, 299196, 315818, 340751, 453132, 473727, 478306, 631636, 681502, 717459, 947454, 956612, 1022253, 1363004, 1421181, 1434918, 1894908, 2044506, 2152377, 2551477, 2842362, 2869836, 3066759, 4089012, 4304754, 5102954, 5684724, 6133518, 6474269, 7654431, 8609508, 10205908, 12267036, 12948538, 15308862, 19422807, 22963293, 25897076, 30617724, 38845614, 45926586, 48478063, 58268421, 77691228, 91853172, 96956126, 104610557, 116536842, 145434189, 193912252, 209221114, 233073684, 290868378, 313831671, 418442228, 436302567, 581736756, 627663342, 872605134, 941495013, 1255326684, 1745210268, 1882990026, 1987600583, 3765980052, 3975201166, 5962801749, 7950402332, 11925603498, 17888405247, 23851206996, 35776810494, 71553620988]

約数ペア:

[(1, 71553620988), (2, 35776810494), (3, 23851206996), (4, 17888405247), (6, 11925603498), (9, 7950402332), (12, 5962801749), (18, 3975201166), (19, 3765980052), (36, 1987600583), (38, 1882990026), (41, 1745210268), (57, 1255326684), (76, 941495013), (82, 872605134), (114, 627663342), (123, 581736756), (164, 436302567), (171, 418442228), (228, 313831671), (246, 290868378), (307, 233073684), (342, 209221114), (369, 193912252), (492, 145434189), (614, 116536842), (684, 104610557), (738, 96956126), (779, 91853172), (921, 77691228), (1228, 58268421), (1476, 48478063), (1558, 45926586), (1842, 38845614), (2337, 30617724), (2763, 25897076), (3116, 22963293), (3684, 19422807), (4674, 15308862), (5526, 12948538), (5833, 12267036), (7011, 10205908), (8311, 8609508), (9348, 7654431), (11052, 6474269), (11666, 6133518), (12587, 5684724), (14022, 5102954), (16622, 4304754), (17499, 4089012), (23332, 3066759), (24933, 2869836), (25174, 2842362), (28044, 2551477), (33244, 2152377), (34998, 2044506), (37761, 1894908), (49866, 1434918), (50348, 1421181), (52497, 1363004), (69996, 1022253), (74799, 956612), (75522, 947454), (99732, 717459), (104994, 681502), (113283, 631636), (149598, 478306), (151044, 473727), (157909, 453132), (209988, 340751), (226566, 315818), (239153, 299196)]