74566336

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:186

約数の個数: 112

約数和(自身を含む): 172821600

約数和(自身を除く): 98255264

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 53, 64, 76, 89, 104, 106, 152, 178, 208, 212, 247, 304, 356, 416, 424, 494, 608, 689, 712, 832, 848, 988, 1007, 1157, 1216, 1378, 1424, 1691, 1696, 1976, 2014, 2314, 2756, 2848, 3382, 3392, 3952, 4028, 4628, 4717, 5512, 5696, 6764, 7904, 8056, 9256, 9434, 11024, 13091, 13528, 15808, 16112, 18512, 18868, 21983, 22048, 26182, 27056, 32224, 37024, 37736, 43966, 44096, 52364, 54112, 61321, 64448, 74048, 75472, 87932, 89623, 104728, 108224, 122642, 150944, 175864, 179246, 209456, 245284, 301888, 351728, 358492, 418912, 490568, 703456, 716984, 837824, 981136, 1165099, 1406912, 1433968, 1962272, 2330198, 2867936, 3924544, 4660396, 5735872, 9320792, 18641584, 37283168, 74566336]

約数ペア:

[(1, 74566336), (2, 37283168), (4, 18641584), (8, 9320792), (13, 5735872), (16, 4660396), (19, 3924544), (26, 2867936), (32, 2330198), (38, 1962272), (52, 1433968), (53, 1406912), (64, 1165099), (76, 981136), (89, 837824), (104, 716984), (106, 703456), (152, 490568), (178, 418912), (208, 358492), (212, 351728), (247, 301888), (304, 245284), (356, 209456), (416, 179246), (424, 175864), (494, 150944), (608, 122642), (689, 108224), (712, 104728), (832, 89623), (848, 87932), (988, 75472), (1007, 74048), (1157, 64448), (1216, 61321), (1378, 54112), (1424, 52364), (1691, 44096), (1696, 43966), (1976, 37736), (2014, 37024), (2314, 32224), (2756, 27056), (2848, 26182), (3382, 22048), (3392, 21983), (3952, 18868), (4028, 18512), (4628, 16112), (4717, 15808), (5512, 13528), (5696, 13091), (6764, 11024), (7904, 9434), (8056, 9256)]