86152872

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{439}}^1$

素因数の和:515

約数の個数: 128

約数和(自身を含む): 252806400

約数和(自身を除く): 166653528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 37, 39, 51, 52, 68, 74, 78, 102, 104, 111, 136, 148, 156, 204, 221, 222, 296, 312, 408, 439, 442, 444, 481, 629, 663, 878, 884, 888, 962, 1258, 1317, 1326, 1443, 1756, 1768, 1887, 1924, 2516, 2634, 2652, 2886, 3512, 3774, 3848, 5032, 5268, 5304, 5707, 5772, 7463, 7548, 8177, 10536, 11414, 11544, 14926, 15096, 16243, 16354, 17121, 22389, 22828, 24531, 29852, 32486, 32708, 34242, 44778, 45656, 48729, 49062, 59704, 64972, 65416, 68484, 89556, 97019, 97458, 98124, 129944, 136968, 179112, 194038, 194916, 196248, 211159, 276131, 291057, 388076, 389832, 422318, 552262, 582114, 633477, 776152, 828393, 844636, 1104524, 1164228, 1266954, 1656786, 1689272, 2209048, 2328456, 2533908, 3313572, 3589703, 5067816, 6627144, 7179406, 10769109, 14358812, 21538218, 28717624, 43076436, 86152872]

約数ペア:

[(1, 86152872), (2, 43076436), (3, 28717624), (4, 21538218), (6, 14358812), (8, 10769109), (12, 7179406), (13, 6627144), (17, 5067816), (24, 3589703), (26, 3313572), (34, 2533908), (37, 2328456), (39, 2209048), (51, 1689272), (52, 1656786), (68, 1266954), (74, 1164228), (78, 1104524), (102, 844636), (104, 828393), (111, 776152), (136, 633477), (148, 582114), (156, 552262), (204, 422318), (221, 389832), (222, 388076), (296, 291057), (312, 276131), (408, 211159), (439, 196248), (442, 194916), (444, 194038), (481, 179112), (629, 136968), (663, 129944), (878, 98124), (884, 97458), (888, 97019), (962, 89556), (1258, 68484), (1317, 65416), (1326, 64972), (1443, 59704), (1756, 49062), (1768, 48729), (1887, 45656), (1924, 44778), (2516, 34242), (2634, 32708), (2652, 32486), (2886, 29852), (3512, 24531), (3774, 22828), (3848, 22389), (5032, 17121), (5268, 16354), (5304, 16243), (5707, 15096), (5772, 14926), (7463, 11544), (7548, 11414), (8177, 10536)]