85780096

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{499}}^1$

素因数の和:609

約数の個数: 64

約数和(自身を含む): 183600000

約数和(自身を除く): 97819904

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 79, 128, 136, 158, 272, 316, 499, 544, 632, 998, 1088, 1264, 1343, 1996, 2176, 2528, 2686, 3992, 5056, 5372, 7984, 8483, 10112, 10744, 15968, 16966, 21488, 31936, 33932, 39421, 42976, 63872, 67864, 78842, 85952, 135728, 157684, 171904, 271456, 315368, 542912, 630736, 670157, 1085824, 1261472, 1340314, 2522944, 2680628, 5045888, 5361256, 10722512, 21445024, 42890048, 85780096]

約数ペア:

[(1, 85780096), (2, 42890048), (4, 21445024), (8, 10722512), (16, 5361256), (17, 5045888), (32, 2680628), (34, 2522944), (64, 1340314), (68, 1261472), (79, 1085824), (128, 670157), (136, 630736), (158, 542912), (272, 315368), (316, 271456), (499, 171904), (544, 157684), (632, 135728), (998, 85952), (1088, 78842), (1264, 67864), (1343, 63872), (1996, 42976), (2176, 39421), (2528, 33932), (2686, 31936), (3992, 21488), (5056, 16966), (5372, 15968), (7984, 10744), (8483, 10112)]