67984128

素因数分解:

$2^8\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1553}}^1$

素因数の和:1594

約数の個数: 108

約数和(自身を含む): 206464440

約数和(自身を除く): 138480312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 256, 288, 304, 342, 384, 456, 576, 608, 684, 768, 912, 1152, 1216, 1368, 1553, 1824, 2304, 2432, 2736, 3106, 3648, 4659, 4864, 5472, 6212, 7296, 9318, 10944, 12424, 13977, 14592, 18636, 21888, 24848, 27954, 29507, 37272, 43776, 49696, 55908, 59014, 74544, 88521, 99392, 111816, 118028, 149088, 177042, 198784, 223632, 236056, 265563, 298176, 354084, 397568, 447264, 472112, 531126, 596352, 708168, 894528, 944224, 1062252, 1192704, 1416336, 1789056, 1888448, 2124504, 2832672, 3578112, 3776896, 4249008, 5665344, 7553792, 8498016, 11330688, 16996032, 22661376, 33992064, 67984128]

約数ペア:

[(1, 67984128), (2, 33992064), (3, 22661376), (4, 16996032), (6, 11330688), (8, 8498016), (9, 7553792), (12, 5665344), (16, 4249008), (18, 3776896), (19, 3578112), (24, 2832672), (32, 2124504), (36, 1888448), (38, 1789056), (48, 1416336), (57, 1192704), (64, 1062252), (72, 944224), (76, 894528), (96, 708168), (114, 596352), (128, 531126), (144, 472112), (152, 447264), (171, 397568), (192, 354084), (228, 298176), (256, 265563), (288, 236056), (304, 223632), (342, 198784), (384, 177042), (456, 149088), (576, 118028), (608, 111816), (684, 99392), (768, 88521), (912, 74544), (1152, 59014), (1216, 55908), (1368, 49696), (1553, 43776), (1824, 37272), (2304, 29507), (2432, 27954), (2736, 24848), (3106, 21888), (3648, 18636), (4659, 14592), (4864, 13977), (5472, 12424), (6212, 10944), (7296, 9318)]