72358181714

素因数分解:

$2^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{8443}}^1$

素因数の和:8541

約数の個数: 96

約数和(自身を含む): 140866185600

約数和(自身を除く): 68508003886

約数列:

[1, 2, 7, 13, 14, 26, 31, 49, 62, 91, 98, 182, 217, 343, 403, 434, 637, 686, 806, 961, 1274, 1519, 1922, 2821, 3038, 4459, 5642, 6727, 8443, 8918, 10633, 12493, 13454, 16886, 19747, 21266, 24986, 39494, 47089, 59101, 87451, 94178, 109759, 118202, 138229, 174902, 219518, 261733, 276458, 329623, 413707, 523466, 612157, 659246, 768313, 827414, 1224314, 1536626, 1832131, 2895949, 3402529, 3664262, 4285099, 5378191, 5791898, 6805058, 8113723, 8570198, 10756382, 12824917, 16227446, 23817703, 25649834, 37647337, 47635406, 56796061, 75294674, 89774419, 105478399, 113592122, 166723921, 179548838, 210956798, 333447842, 397572427, 738348793, 795144854, 1167067447, 1476697586, 2334134894, 2783006989, 5168441551, 5566013978, 10336883102, 36179090857, 72358181714]

約数ペア:

[(1, 72358181714), (2, 36179090857), (7, 10336883102), (13, 5566013978), (14, 5168441551), (26, 2783006989), (31, 2334134894), (49, 1476697586), (62, 1167067447), (91, 795144854), (98, 738348793), (182, 397572427), (217, 333447842), (343, 210956798), (403, 179548838), (434, 166723921), (637, 113592122), (686, 105478399), (806, 89774419), (961, 75294674), (1274, 56796061), (1519, 47635406), (1922, 37647337), (2821, 25649834), (3038, 23817703), (4459, 16227446), (5642, 12824917), (6727, 10756382), (8443, 8570198), (8918, 8113723), (10633, 6805058), (12493, 5791898), (13454, 5378191), (16886, 4285099), (19747, 3664262), (21266, 3402529), (24986, 2895949), (39494, 1832131), (47089, 1536626), (59101, 1224314), (87451, 827414), (94178, 768313), (109759, 659246), (118202, 612157), (138229, 523466), (174902, 413707), (219518, 329623), (261733, 276458)]