74653952

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1$

素因数の和:479

約数の個数: 72

約数和(自身を含む): 160903680

約数和(自身を除く): 86249728

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 62, 64, 92, 124, 128, 184, 248, 256, 368, 409, 496, 713, 736, 818, 992, 1426, 1472, 1636, 1984, 2852, 2944, 3272, 3968, 5704, 5888, 6544, 7936, 9407, 11408, 12679, 13088, 18814, 22816, 25358, 26176, 37628, 45632, 50716, 52352, 75256, 91264, 101432, 104704, 150512, 182528, 202864, 291617, 301024, 405728, 583234, 602048, 811456, 1166468, 1204096, 1622912, 2332936, 2408192, 3245824, 4665872, 9331744, 18663488, 37326976, 74653952]

約数ペア:

[(1, 74653952), (2, 37326976), (4, 18663488), (8, 9331744), (16, 4665872), (23, 3245824), (31, 2408192), (32, 2332936), (46, 1622912), (62, 1204096), (64, 1166468), (92, 811456), (124, 602048), (128, 583234), (184, 405728), (248, 301024), (256, 291617), (368, 202864), (409, 182528), (496, 150512), (713, 104704), (736, 101432), (818, 91264), (992, 75256), (1426, 52352), (1472, 50716), (1636, 45632), (1984, 37628), (2852, 26176), (2944, 25358), (3272, 22816), (3968, 18814), (5704, 13088), (5888, 12679), (6544, 11408), (7936, 9407)]