77457984

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1249}}^1$

素因数の和:1300

約数の個数: 112

約数和(自身を含む): 228600000

約数和(自身を除く): 151142016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 32, 34, 38, 48, 51, 57, 64, 68, 76, 96, 102, 114, 136, 152, 192, 204, 228, 272, 304, 323, 408, 456, 544, 608, 646, 816, 912, 969, 1088, 1216, 1249, 1292, 1632, 1824, 1938, 2498, 2584, 3264, 3648, 3747, 3876, 4996, 5168, 7494, 7752, 9992, 10336, 14988, 15504, 19984, 20672, 21233, 23731, 29976, 31008, 39968, 42466, 47462, 59952, 62016, 63699, 71193, 79936, 84932, 94924, 119904, 127398, 142386, 169864, 189848, 239808, 254796, 284772, 339728, 379696, 403427, 509592, 569544, 679456, 759392, 806854, 1019184, 1139088, 1210281, 1358912, 1518784, 1613708, 2038368, 2278176, 2420562, 3227416, 4076736, 4556352, 4841124, 6454832, 9682248, 12909664, 19364496, 25819328, 38728992, 77457984]

約数ペア:

[(1, 77457984), (2, 38728992), (3, 25819328), (4, 19364496), (6, 12909664), (8, 9682248), (12, 6454832), (16, 4841124), (17, 4556352), (19, 4076736), (24, 3227416), (32, 2420562), (34, 2278176), (38, 2038368), (48, 1613708), (51, 1518784), (57, 1358912), (64, 1210281), (68, 1139088), (76, 1019184), (96, 806854), (102, 759392), (114, 679456), (136, 569544), (152, 509592), (192, 403427), (204, 379696), (228, 339728), (272, 284772), (304, 254796), (323, 239808), (408, 189848), (456, 169864), (544, 142386), (608, 127398), (646, 119904), (816, 94924), (912, 84932), (969, 79936), (1088, 71193), (1216, 63699), (1249, 62016), (1292, 59952), (1632, 47462), (1824, 42466), (1938, 39968), (2498, 31008), (2584, 29976), (3264, 23731), (3648, 21233), (3747, 20672), (3876, 19984), (4996, 15504), (5168, 14988), (7494, 10336), (7752, 9992)]