79448928

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:181

約数の個数: 144

約数和(自身を含む): 232424640

約数和(自身を除く): 152975712

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 59, 78, 83, 96, 104, 118, 156, 166, 169, 177, 208, 236, 249, 312, 332, 338, 354, 416, 472, 498, 507, 624, 664, 676, 708, 767, 944, 996, 1014, 1079, 1248, 1328, 1352, 1416, 1534, 1888, 1992, 2028, 2158, 2301, 2656, 2704, 2832, 3068, 3237, 3984, 4056, 4316, 4602, 4897, 5408, 5664, 6136, 6474, 7968, 8112, 8632, 9204, 9794, 9971, 12272, 12948, 14027, 14691, 16224, 17264, 18408, 19588, 19942, 24544, 25896, 28054, 29382, 29913, 34528, 36816, 39176, 39884, 42081, 51792, 56108, 58764, 59826, 63661, 73632, 78352, 79768, 84162, 103584, 112216, 117528, 119652, 127322, 156704, 159536, 168324, 190983, 224432, 235056, 239304, 254644, 319072, 336648, 381966, 448864, 470112, 478608, 509288, 673296, 763932, 827593, 957216, 1018576, 1346592, 1527864, 1655186, 2037152, 2482779, 3055728, 3310372, 4965558, 6111456, 6620744, 9931116, 13241488, 19862232, 26482976, 39724464, 79448928]

約数ペア:

[(1, 79448928), (2, 39724464), (3, 26482976), (4, 19862232), (6, 13241488), (8, 9931116), (12, 6620744), (13, 6111456), (16, 4965558), (24, 3310372), (26, 3055728), (32, 2482779), (39, 2037152), (48, 1655186), (52, 1527864), (59, 1346592), (78, 1018576), (83, 957216), (96, 827593), (104, 763932), (118, 673296), (156, 509288), (166, 478608), (169, 470112), (177, 448864), (208, 381966), (236, 336648), (249, 319072), (312, 254644), (332, 239304), (338, 235056), (354, 224432), (416, 190983), (472, 168324), (498, 159536), (507, 156704), (624, 127322), (664, 119652), (676, 117528), (708, 112216), (767, 103584), (944, 84162), (996, 79768), (1014, 78352), (1079, 73632), (1248, 63661), (1328, 59826), (1352, 58764), (1416, 56108), (1534, 51792), (1888, 42081), (1992, 39884), (2028, 39176), (2158, 36816), (2301, 34528), (2656, 29913), (2704, 29382), (2832, 28054), (3068, 25896), (3237, 24544), (3984, 19942), (4056, 19588), (4316, 18408), (4602, 17264), (4897, 16224), (5408, 14691), (5664, 14027), (6136, 12948), (6474, 12272), (7968, 9971), (8112, 9794), (8632, 9204)]