79578564

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{811}}^1$

素因数の和:885

約数の個数: 96

約数和(自身を含む): 217719936

約数和(自身を除く): 138141372

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 37, 39, 51, 52, 68, 74, 78, 102, 111, 148, 156, 204, 221, 222, 442, 444, 481, 629, 663, 811, 884, 962, 1258, 1326, 1443, 1622, 1887, 1924, 2433, 2516, 2652, 2886, 3244, 3774, 4866, 5772, 7548, 8177, 9732, 10543, 13787, 16354, 21086, 24531, 27574, 30007, 31629, 32708, 41361, 42172, 49062, 55148, 60014, 63258, 82722, 90021, 98124, 120028, 126516, 165444, 179231, 180042, 358462, 360084, 390091, 510119, 537693, 716924, 780182, 1020238, 1075386, 1170273, 1530357, 1560364, 2040476, 2150772, 2340546, 3060714, 4681092, 6121428, 6631547, 13263094, 19894641, 26526188, 39789282, 79578564]

約数ペア:

[(1, 79578564), (2, 39789282), (3, 26526188), (4, 19894641), (6, 13263094), (12, 6631547), (13, 6121428), (17, 4681092), (26, 3060714), (34, 2340546), (37, 2150772), (39, 2040476), (51, 1560364), (52, 1530357), (68, 1170273), (74, 1075386), (78, 1020238), (102, 780182), (111, 716924), (148, 537693), (156, 510119), (204, 390091), (221, 360084), (222, 358462), (442, 180042), (444, 179231), (481, 165444), (629, 126516), (663, 120028), (811, 98124), (884, 90021), (962, 82722), (1258, 63258), (1326, 60014), (1443, 55148), (1622, 49062), (1887, 42172), (1924, 41361), (2433, 32708), (2516, 31629), (2652, 30007), (2886, 27574), (3244, 24531), (3774, 21086), (4866, 16354), (5772, 13787), (7548, 10543), (8177, 9732)]