97708156

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1237}}^1$

素因数の和:1299

約数の個数: 72

約数和(自身を含む): 221294976

約数和(自身を除く): 123586820

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 49, 52, 62, 91, 98, 124, 182, 196, 217, 364, 403, 434, 637, 806, 868, 1237, 1274, 1519, 1612, 2474, 2548, 2821, 3038, 4948, 5642, 6076, 8659, 11284, 16081, 17318, 19747, 32162, 34636, 38347, 39494, 60613, 64324, 76694, 78988, 112567, 121226, 153388, 225134, 242452, 268429, 450268, 498511, 536858, 787969, 997022, 1073716, 1575938, 1879003, 1994044, 3151876, 3489577, 3758006, 6979154, 7516012, 13958308, 24427039, 48854078, 97708156]

約数ペア:

[(1, 97708156), (2, 48854078), (4, 24427039), (7, 13958308), (13, 7516012), (14, 6979154), (26, 3758006), (28, 3489577), (31, 3151876), (49, 1994044), (52, 1879003), (62, 1575938), (91, 1073716), (98, 997022), (124, 787969), (182, 536858), (196, 498511), (217, 450268), (364, 268429), (403, 242452), (434, 225134), (637, 153388), (806, 121226), (868, 112567), (1237, 78988), (1274, 76694), (1519, 64324), (1612, 60613), (2474, 39494), (2548, 38347), (2821, 34636), (3038, 32162), (4948, 19747), (5642, 17318), (6076, 16081), (8659, 11284)]