72984054

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:107

約数の個数: 128

約数和(自身を含む): 186923520

約数和(自身を除く): 113939466

約数列:

[1, 2, 3, 6, 11, 13, 19, 22, 26, 33, 37, 38, 39, 57, 66, 74, 78, 111, 114, 121, 143, 209, 222, 242, 247, 286, 363, 407, 418, 429, 481, 494, 627, 703, 726, 741, 814, 858, 962, 1221, 1254, 1331, 1406, 1443, 1482, 1573, 2109, 2299, 2442, 2662, 2717, 2886, 3146, 3993, 4218, 4477, 4598, 4719, 5291, 5434, 6897, 7733, 7986, 8151, 8954, 9139, 9438, 10582, 13431, 13794, 15466, 15873, 16302, 17303, 18278, 23199, 25289, 26862, 27417, 29887, 31746, 34606, 46398, 49247, 50578, 51909, 54834, 58201, 59774, 75867, 85063, 89661, 98494, 100529, 103818, 116402, 147741, 151734, 170126, 174603, 179322, 201058, 255189, 295482, 301587, 328757, 349206, 510378, 603174, 640211, 657514, 935693, 986271, 1105819, 1280422, 1871386, 1920633, 1972542, 2211638, 2807079, 3317457, 3841266, 5614158, 6634914, 12164009, 24328018, 36492027, 72984054]

約数ペア:

[(1, 72984054), (2, 36492027), (3, 24328018), (6, 12164009), (11, 6634914), (13, 5614158), (19, 3841266), (22, 3317457), (26, 2807079), (33, 2211638), (37, 1972542), (38, 1920633), (39, 1871386), (57, 1280422), (66, 1105819), (74, 986271), (78, 935693), (111, 657514), (114, 640211), (121, 603174), (143, 510378), (209, 349206), (222, 328757), (242, 301587), (247, 295482), (286, 255189), (363, 201058), (407, 179322), (418, 174603), (429, 170126), (481, 151734), (494, 147741), (627, 116402), (703, 103818), (726, 100529), (741, 98494), (814, 89661), (858, 85063), (962, 75867), (1221, 59774), (1254, 58201), (1331, 54834), (1406, 51909), (1443, 50578), (1482, 49247), (1573, 46398), (2109, 34606), (2299, 31746), (2442, 29887), (2662, 27417), (2717, 26862), (2886, 25289), (3146, 23199), (3993, 18278), (4218, 17303), (4477, 16302), (4598, 15873), (4719, 15466), (5291, 13794), (5434, 13431), (6897, 10582), (7733, 9438), (7986, 9139), (8151, 8954)]