63681072

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1$

素因数の和:331

約数の個数: 160

約数和(自身を含む): 206653440

約数和(自身を除く): 142972368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 61, 78, 84, 91, 104, 112, 122, 156, 168, 182, 183, 208, 239, 244, 273, 312, 336, 364, 366, 427, 478, 488, 546, 624, 717, 728, 732, 793, 854, 956, 976, 1092, 1281, 1434, 1456, 1464, 1586, 1673, 1708, 1912, 2184, 2379, 2562, 2868, 2928, 3107, 3172, 3346, 3416, 3824, 4368, 4758, 5019, 5124, 5551, 5736, 6214, 6344, 6692, 6832, 9321, 9516, 10038, 10248, 11102, 11472, 12428, 12688, 13384, 14579, 16653, 18642, 19032, 20076, 20496, 21749, 22204, 24856, 26768, 29158, 33306, 37284, 38064, 40152, 43498, 43737, 44408, 49712, 58316, 65247, 66612, 74568, 80304, 86996, 87474, 88816, 102053, 116632, 130494, 133224, 149136, 173992, 174948, 189527, 204106, 233264, 260988, 266448, 306159, 347984, 349896, 379054, 408212, 521976, 568581, 612318, 699792, 758108, 816424, 1043952, 1137162, 1224636, 1326689, 1516216, 1632848, 2274324, 2449272, 2653378, 3032432, 3980067, 4548648, 4898544, 5306756, 7960134, 9097296, 10613512, 15920268, 21227024, 31840536, 63681072]

約数ペア:

[(1, 63681072), (2, 31840536), (3, 21227024), (4, 15920268), (6, 10613512), (7, 9097296), (8, 7960134), (12, 5306756), (13, 4898544), (14, 4548648), (16, 3980067), (21, 3032432), (24, 2653378), (26, 2449272), (28, 2274324), (39, 1632848), (42, 1516216), (48, 1326689), (52, 1224636), (56, 1137162), (61, 1043952), (78, 816424), (84, 758108), (91, 699792), (104, 612318), (112, 568581), (122, 521976), (156, 408212), (168, 379054), (182, 349896), (183, 347984), (208, 306159), (239, 266448), (244, 260988), (273, 233264), (312, 204106), (336, 189527), (364, 174948), (366, 173992), (427, 149136), (478, 133224), (488, 130494), (546, 116632), (624, 102053), (717, 88816), (728, 87474), (732, 86996), (793, 80304), (854, 74568), (956, 66612), (976, 65247), (1092, 58316), (1281, 49712), (1434, 44408), (1456, 43737), (1464, 43498), (1586, 40152), (1673, 38064), (1708, 37284), (1912, 33306), (2184, 29158), (2379, 26768), (2562, 24856), (2868, 22204), (2928, 21749), (3107, 20496), (3172, 20076), (3346, 19032), (3416, 18642), (3824, 16653), (4368, 14579), (4758, 13384), (5019, 12688), (5124, 12428), (5551, 11472), (5736, 11102), (6214, 10248), (6344, 10038), (6692, 9516), (6832, 9321)]