98706972

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{349}}^1$

素因数の和:420

約数の個数: 144

約数和(自身を含む): 297175200

約数和(自身を除く): 198468228

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 37, 39, 42, 49, 52, 74, 78, 84, 91, 98, 111, 147, 148, 156, 182, 196, 222, 259, 273, 294, 349, 364, 444, 481, 518, 546, 588, 637, 698, 777, 962, 1036, 1047, 1092, 1274, 1396, 1443, 1554, 1813, 1911, 1924, 2094, 2443, 2548, 2886, 3108, 3367, 3626, 3822, 4188, 4537, 4886, 5439, 5772, 6734, 7252, 7329, 7644, 9074, 9772, 10101, 10878, 12913, 13468, 13611, 14658, 17101, 18148, 20202, 21756, 23569, 25826, 27222, 29316, 31759, 34202, 38739, 40404, 47138, 51303, 51652, 54444, 63518, 68404, 70707, 77478, 90391, 94276, 95277, 102606, 127036, 141414, 154956, 167869, 180782, 190554, 205212, 222313, 271173, 282828, 335738, 361564, 381108, 444626, 503607, 542346, 632737, 666939, 671476, 889252, 1007214, 1084692, 1175083, 1265474, 1333878, 1898211, 2014428, 2350166, 2530948, 2667756, 3525249, 3796422, 4700332, 7050498, 7592844, 8225581, 14100996, 16451162, 24676743, 32902324, 49353486, 98706972]

約数ペア:

[(1, 98706972), (2, 49353486), (3, 32902324), (4, 24676743), (6, 16451162), (7, 14100996), (12, 8225581), (13, 7592844), (14, 7050498), (21, 4700332), (26, 3796422), (28, 3525249), (37, 2667756), (39, 2530948), (42, 2350166), (49, 2014428), (52, 1898211), (74, 1333878), (78, 1265474), (84, 1175083), (91, 1084692), (98, 1007214), (111, 889252), (147, 671476), (148, 666939), (156, 632737), (182, 542346), (196, 503607), (222, 444626), (259, 381108), (273, 361564), (294, 335738), (349, 282828), (364, 271173), (444, 222313), (481, 205212), (518, 190554), (546, 180782), (588, 167869), (637, 154956), (698, 141414), (777, 127036), (962, 102606), (1036, 95277), (1047, 94276), (1092, 90391), (1274, 77478), (1396, 70707), (1443, 68404), (1554, 63518), (1813, 54444), (1911, 51652), (1924, 51303), (2094, 47138), (2443, 40404), (2548, 38739), (2886, 34202), (3108, 31759), (3367, 29316), (3626, 27222), (3822, 25826), (4188, 23569), (4537, 21756), (4886, 20202), (5439, 18148), (5772, 17101), (6734, 14658), (7252, 13611), (7329, 13468), (7644, 12913), (9074, 10878), (9772, 10101)]