15668852108

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{100811}}^1$

素因数の和:100903

約数の個数: 72

約数和(自身を含む): 34914421584

約数和(自身を除く): 19245569476

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 61, 91, 98, 122, 182, 196, 244, 364, 427, 637, 793, 854, 1274, 1586, 1708, 2548, 2989, 3172, 5551, 5978, 11102, 11956, 22204, 38857, 77714, 100811, 155428, 201622, 403244, 705677, 1310543, 1411354, 2621086, 2822708, 4939739, 5242172, 6149471, 9173801, 9879478, 12298942, 18347602, 19758956, 24597884, 36695204, 43046297, 64216607, 79943123, 86092594, 128433214, 159886246, 172185188, 256866428, 301324079, 319772492, 559601861, 602648158, 1119203722, 1205296316, 2238407444, 3917213027, 7834426054, 15668852108]

約数ペア:

[(1, 15668852108), (2, 7834426054), (4, 3917213027), (7, 2238407444), (13, 1205296316), (14, 1119203722), (26, 602648158), (28, 559601861), (49, 319772492), (52, 301324079), (61, 256866428), (91, 172185188), (98, 159886246), (122, 128433214), (182, 86092594), (196, 79943123), (244, 64216607), (364, 43046297), (427, 36695204), (637, 24597884), (793, 19758956), (854, 18347602), (1274, 12298942), (1586, 9879478), (1708, 9173801), (2548, 6149471), (2989, 5242172), (3172, 4939739), (5551, 2822708), (5978, 2621086), (11102, 1411354), (11956, 1310543), (22204, 705677), (38857, 403244), (77714, 201622), (100811, 155428)]