87380676

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{1117}}^1$

素因数の和:1221

約数の個数: 72

約数和(自身を含む): 230741784

約数和(自身を除く): 143361108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 53, 82, 106, 123, 159, 164, 212, 246, 318, 369, 477, 492, 636, 738, 954, 1117, 1476, 1908, 2173, 2234, 3351, 4346, 4468, 6519, 6702, 8692, 10053, 13038, 13404, 19557, 20106, 26076, 39114, 40212, 45797, 59201, 78228, 91594, 118402, 137391, 177603, 183188, 236804, 274782, 355206, 412173, 532809, 549564, 710412, 824346, 1065618, 1648692, 2131236, 2427241, 4854482, 7281723, 9708964, 14563446, 21845169, 29126892, 43690338, 87380676]

約数ペア:

[(1, 87380676), (2, 43690338), (3, 29126892), (4, 21845169), (6, 14563446), (9, 9708964), (12, 7281723), (18, 4854482), (36, 2427241), (41, 2131236), (53, 1648692), (82, 1065618), (106, 824346), (123, 710412), (159, 549564), (164, 532809), (212, 412173), (246, 355206), (318, 274782), (369, 236804), (477, 183188), (492, 177603), (636, 137391), (738, 118402), (954, 91594), (1117, 78228), (1476, 59201), (1908, 45797), (2173, 40212), (2234, 39114), (3351, 26076), (4346, 20106), (4468, 19557), (6519, 13404), (6702, 13038), (8692, 10053)]