76687391668

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1\times {\mathrm{509}}^1$

素因数の和:881

約数の個数: 96

約数和(自身を含む): 142955366400

約数和(自身を除く): 66267974732

約数列:

[1, 2, 4, 31, 62, 71, 109, 124, 142, 157, 218, 284, 314, 436, 509, 628, 1018, 2036, 2201, 3379, 4402, 4867, 6758, 7739, 8804, 9734, 11147, 13516, 15478, 15779, 17113, 19468, 22294, 30956, 31558, 34226, 36139, 44588, 55481, 63116, 68452, 72278, 79913, 110962, 144556, 159826, 221924, 239909, 319652, 345557, 479818, 530503, 691114, 959636, 1061006, 1120309, 1215023, 1382228, 1719911, 2122012, 2240618, 2430046, 2477303, 3439822, 3939151, 4481236, 4860092, 4954606, 5673823, 6879644, 7878302, 8710517, 9909212, 11347646, 15756604, 17421034, 22695292, 34842068, 37665713, 75331426, 122113681, 150662852, 175888513, 244227362, 270026027, 351777026, 488454724, 540052054, 618446707, 703554052, 1080104108, 1236893414, 2473786828, 19171847917, 38343695834, 76687391668]

約数ペア:

[(1, 76687391668), (2, 38343695834), (4, 19171847917), (31, 2473786828), (62, 1236893414), (71, 1080104108), (109, 703554052), (124, 618446707), (142, 540052054), (157, 488454724), (218, 351777026), (284, 270026027), (314, 244227362), (436, 175888513), (509, 150662852), (628, 122113681), (1018, 75331426), (2036, 37665713), (2201, 34842068), (3379, 22695292), (4402, 17421034), (4867, 15756604), (6758, 11347646), (7739, 9909212), (8804, 8710517), (9734, 7878302), (11147, 6879644), (13516, 5673823), (15478, 4954606), (15779, 4860092), (17113, 4481236), (19468, 3939151), (22294, 3439822), (30956, 2477303), (31558, 2430046), (34226, 2240618), (36139, 2122012), (44588, 1719911), (55481, 1382228), (63116, 1215023), (68452, 1120309), (72278, 1061006), (79913, 959636), (110962, 691114), (144556, 530503), (159826, 479818), (221924, 345557), (239909, 319652)]