97355556

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{181}}^1\times {\mathrm{223}}^1$

素因数の和:481

約数の個数: 72

約数和(自身を含む): 252272384

約数和(自身を除く): 154916828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 181, 201, 223, 268, 362, 402, 446, 543, 603, 669, 724, 804, 892, 1086, 1206, 1338, 1629, 2007, 2172, 2412, 2676, 3258, 4014, 6516, 8028, 12127, 14941, 24254, 29882, 36381, 40363, 44823, 48508, 59764, 72762, 80726, 89646, 109143, 121089, 134469, 145524, 161452, 179292, 218286, 242178, 268938, 363267, 436572, 484356, 537876, 726534, 1453068, 2704321, 5408642, 8112963, 10817284, 16225926, 24338889, 32451852, 48677778, 97355556]

約数ペア:

[(1, 97355556), (2, 48677778), (3, 32451852), (4, 24338889), (6, 16225926), (9, 10817284), (12, 8112963), (18, 5408642), (36, 2704321), (67, 1453068), (134, 726534), (181, 537876), (201, 484356), (223, 436572), (268, 363267), (362, 268938), (402, 242178), (446, 218286), (543, 179292), (603, 161452), (669, 145524), (724, 134469), (804, 121089), (892, 109143), (1086, 89646), (1206, 80726), (1338, 72762), (1629, 59764), (2007, 48508), (2172, 44823), (2412, 40363), (2676, 36381), (3258, 29882), (4014, 24254), (6516, 14941), (8028, 12127)]