73633664

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1$

素因数の和:200

約数の個数: 128

約数和(自身を含む): 177357600

約数和(自身を除く): 103723936

約数列:

[1, 2, 4, 8, 13, 16, 17, 19, 26, 32, 34, 38, 52, 64, 68, 76, 104, 128, 136, 137, 152, 208, 221, 247, 272, 274, 304, 323, 416, 442, 494, 544, 548, 608, 646, 832, 884, 988, 1088, 1096, 1216, 1292, 1664, 1768, 1781, 1976, 2176, 2192, 2329, 2432, 2584, 2603, 3536, 3562, 3952, 4199, 4384, 4658, 5168, 5206, 7072, 7124, 7904, 8398, 8768, 9316, 10336, 10412, 14144, 14248, 15808, 16796, 17536, 18632, 20672, 20824, 28288, 28496, 30277, 31616, 33592, 33839, 37264, 41344, 41648, 44251, 56992, 60554, 67184, 67678, 74528, 83296, 88502, 113984, 121108, 134368, 135356, 149056, 166592, 177004, 227968, 242216, 268736, 270712, 298112, 333184, 354008, 484432, 537472, 541424, 575263, 708016, 968864, 1082848, 1150526, 1416032, 1937728, 2165696, 2301052, 2832064, 3875456, 4331392, 4602104, 5664128, 9204208, 18408416, 36816832, 73633664]

約数ペア:

[(1, 73633664), (2, 36816832), (4, 18408416), (8, 9204208), (13, 5664128), (16, 4602104), (17, 4331392), (19, 3875456), (26, 2832064), (32, 2301052), (34, 2165696), (38, 1937728), (52, 1416032), (64, 1150526), (68, 1082848), (76, 968864), (104, 708016), (128, 575263), (136, 541424), (137, 537472), (152, 484432), (208, 354008), (221, 333184), (247, 298112), (272, 270712), (274, 268736), (304, 242216), (323, 227968), (416, 177004), (442, 166592), (494, 149056), (544, 135356), (548, 134368), (608, 121108), (646, 113984), (832, 88502), (884, 83296), (988, 74528), (1088, 67678), (1096, 67184), (1216, 60554), (1292, 56992), (1664, 44251), (1768, 41648), (1781, 41344), (1976, 37264), (2176, 33839), (2192, 33592), (2329, 31616), (2432, 30277), (2584, 28496), (2603, 28288), (3536, 20824), (3562, 20672), (3952, 18632), (4199, 17536), (4384, 16796), (4658, 15808), (5168, 14248), (5206, 14144), (7072, 10412), (7124, 10336), (7904, 9316), (8398, 8768)]