89712512

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{983}}^1$

素因数の和:1051

約数の個数: 64

約数和(自身を含む): 192706560

約数和(自身を除く): 102994048

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 62, 64, 92, 124, 128, 184, 248, 368, 496, 713, 736, 983, 992, 1426, 1472, 1966, 1984, 2852, 2944, 3932, 3968, 5704, 7864, 11408, 15728, 22609, 22816, 30473, 31456, 45218, 45632, 60946, 62912, 90436, 91264, 121892, 125824, 180872, 243784, 361744, 487568, 700879, 723488, 975136, 1401758, 1446976, 1950272, 2803516, 2893952, 3900544, 5607032, 11214064, 22428128, 44856256, 89712512]

約数ペア:

[(1, 89712512), (2, 44856256), (4, 22428128), (8, 11214064), (16, 5607032), (23, 3900544), (31, 2893952), (32, 2803516), (46, 1950272), (62, 1446976), (64, 1401758), (92, 975136), (124, 723488), (128, 700879), (184, 487568), (248, 361744), (368, 243784), (496, 180872), (713, 125824), (736, 121892), (983, 91264), (992, 90436), (1426, 62912), (1472, 60946), (1966, 45632), (1984, 45218), (2852, 31456), (2944, 30473), (3932, 22816), (3968, 22609), (5704, 15728), (7864, 11408)]