84259984

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{8941}}^1$

素因数の和:8999

約数の個数: 40

約数和(自身を含む): 177409280

約数和(自身を除く): 93149296

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 248, 304, 496, 589, 1178, 2356, 4712, 8941, 9424, 17882, 35764, 71528, 143056, 169879, 277171, 339758, 554342, 679516, 1108684, 1359032, 2217368, 2718064, 4434736, 5266249, 10532498, 21064996, 42129992, 84259984]

約数ペア:

[(1, 84259984), (2, 42129992), (4, 21064996), (8, 10532498), (16, 5266249), (19, 4434736), (31, 2718064), (38, 2217368), (62, 1359032), (76, 1108684), (124, 679516), (152, 554342), (248, 339758), (304, 277171), (496, 169879), (589, 143056), (1178, 71528), (2356, 35764), (4712, 17882), (8941, 9424)]