74857344

素因数分解:

$2^7\times 3^1\times {\mathrm{151}}^1\times {\mathrm{1291}}^1$

素因数の和:1459

約数の個数: 64

約数和(自身を含む): 200311680

約数和(自身を除く): 125454336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 151, 192, 302, 384, 453, 604, 906, 1208, 1291, 1812, 2416, 2582, 3624, 3873, 4832, 5164, 7248, 7746, 9664, 10328, 14496, 15492, 19328, 20656, 28992, 30984, 41312, 57984, 61968, 82624, 123936, 165248, 194941, 247872, 389882, 495744, 584823, 779764, 1169646, 1559528, 2339292, 3119056, 4678584, 6238112, 9357168, 12476224, 18714336, 24952448, 37428672, 74857344]

約数ペア:

[(1, 74857344), (2, 37428672), (3, 24952448), (4, 18714336), (6, 12476224), (8, 9357168), (12, 6238112), (16, 4678584), (24, 3119056), (32, 2339292), (48, 1559528), (64, 1169646), (96, 779764), (128, 584823), (151, 495744), (192, 389882), (302, 247872), (384, 194941), (453, 165248), (604, 123936), (906, 82624), (1208, 61968), (1291, 57984), (1812, 41312), (2416, 30984), (2582, 28992), (3624, 20656), (3873, 19328), (4832, 15492), (5164, 14496), (7248, 10328), (7746, 9664)]