73378188

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1$

素因数の和:464

約数の個数: 144

約数和(自身を含む): 221247936

約数和(自身を除く): 147869748

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 23, 26, 34, 36, 39, 46, 51, 52, 68, 69, 78, 92, 102, 117, 138, 153, 156, 204, 207, 221, 234, 276, 299, 306, 391, 401, 414, 442, 468, 598, 612, 663, 782, 802, 828, 884, 897, 1173, 1196, 1203, 1326, 1564, 1604, 1794, 1989, 2346, 2406, 2652, 2691, 3519, 3588, 3609, 3978, 4692, 4812, 5083, 5213, 5382, 6817, 7038, 7218, 7956, 9223, 10166, 10426, 10764, 13634, 14076, 14436, 15249, 15639, 18446, 20332, 20451, 20852, 27268, 27669, 30498, 31278, 36892, 40902, 45747, 46917, 55338, 60996, 61353, 62556, 81804, 83007, 88621, 91494, 93834, 110676, 119899, 122706, 156791, 166014, 177242, 182988, 187668, 239798, 245412, 265863, 313582, 332028, 354484, 359697, 470373, 479596, 531726, 627164, 719394, 797589, 940746, 1063452, 1079091, 1411119, 1438788, 1595178, 1881492, 2038283, 2158182, 2822238, 3190356, 4076566, 4316364, 5644476, 6114849, 8153132, 12229698, 18344547, 24459396, 36689094, 73378188]

約数ペア:

[(1, 73378188), (2, 36689094), (3, 24459396), (4, 18344547), (6, 12229698), (9, 8153132), (12, 6114849), (13, 5644476), (17, 4316364), (18, 4076566), (23, 3190356), (26, 2822238), (34, 2158182), (36, 2038283), (39, 1881492), (46, 1595178), (51, 1438788), (52, 1411119), (68, 1079091), (69, 1063452), (78, 940746), (92, 797589), (102, 719394), (117, 627164), (138, 531726), (153, 479596), (156, 470373), (204, 359697), (207, 354484), (221, 332028), (234, 313582), (276, 265863), (299, 245412), (306, 239798), (391, 187668), (401, 182988), (414, 177242), (442, 166014), (468, 156791), (598, 122706), (612, 119899), (663, 110676), (782, 93834), (802, 91494), (828, 88621), (884, 83007), (897, 81804), (1173, 62556), (1196, 61353), (1203, 60996), (1326, 55338), (1564, 46917), (1604, 45747), (1794, 40902), (1989, 36892), (2346, 31278), (2406, 30498), (2652, 27669), (2691, 27268), (3519, 20852), (3588, 20451), (3609, 20332), (3978, 18446), (4692, 15639), (4812, 15249), (5083, 14436), (5213, 14076), (5382, 13634), (6817, 10764), (7038, 10426), (7218, 10166), (7956, 9223)]