72244384

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3833}}^1$

素因数の和:3893

約数の個数: 48

約数和(自身を含む): 154586880

約数和(自身を除く): 82342496

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 76, 124, 152, 248, 304, 496, 589, 608, 992, 1178, 2356, 3833, 4712, 7666, 9424, 15332, 18848, 30664, 61328, 72827, 118823, 122656, 145654, 237646, 291308, 475292, 582616, 950584, 1165232, 1901168, 2257637, 2330464, 3802336, 4515274, 9030548, 18061096, 36122192, 72244384]

約数ペア:

[(1, 72244384), (2, 36122192), (4, 18061096), (8, 9030548), (16, 4515274), (19, 3802336), (31, 2330464), (32, 2257637), (38, 1901168), (62, 1165232), (76, 950584), (124, 582616), (152, 475292), (248, 291308), (304, 237646), (496, 145654), (589, 122656), (608, 118823), (992, 72827), (1178, 61328), (2356, 30664), (3833, 18848), (4712, 15332), (7666, 9424)]