73042812

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^2\times {\mathrm{71}}^1$

素因数の和:180

約数の個数: 108

約数和(自身を含む): 203203728

約数和(自身を除く): 130160916

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 41, 51, 68, 71, 82, 102, 123, 142, 153, 164, 204, 213, 246, 284, 306, 369, 426, 492, 612, 639, 697, 738, 852, 1207, 1278, 1394, 1476, 1681, 2091, 2414, 2556, 2788, 2911, 3362, 3621, 4182, 4828, 5043, 5822, 6273, 6724, 7242, 8364, 8733, 10086, 10863, 11644, 12546, 14484, 15129, 17466, 20172, 21726, 25092, 26199, 28577, 30258, 34932, 43452, 49487, 52398, 57154, 60516, 85731, 98974, 104796, 114308, 119351, 148461, 171462, 197948, 238702, 257193, 296922, 342924, 358053, 445383, 477404, 514386, 593844, 716106, 890766, 1028772, 1074159, 1432212, 1781532, 2028967, 2148318, 4057934, 4296636, 6086901, 8115868, 12173802, 18260703, 24347604, 36521406, 73042812]

約数ペア:

[(1, 73042812), (2, 36521406), (3, 24347604), (4, 18260703), (6, 12173802), (9, 8115868), (12, 6086901), (17, 4296636), (18, 4057934), (34, 2148318), (36, 2028967), (41, 1781532), (51, 1432212), (68, 1074159), (71, 1028772), (82, 890766), (102, 716106), (123, 593844), (142, 514386), (153, 477404), (164, 445383), (204, 358053), (213, 342924), (246, 296922), (284, 257193), (306, 238702), (369, 197948), (426, 171462), (492, 148461), (612, 119351), (639, 114308), (697, 104796), (738, 98974), (852, 85731), (1207, 60516), (1278, 57154), (1394, 52398), (1476, 49487), (1681, 43452), (2091, 34932), (2414, 30258), (2556, 28577), (2788, 26199), (2911, 25092), (3362, 21726), (3621, 20172), (4182, 17466), (4828, 15129), (5043, 14484), (5822, 12546), (6273, 11644), (6724, 10863), (7242, 10086), (8364, 8733)]