73973964

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{641}}^1$

素因数の和:870

約数の個数: 48

約数和(自身を含む): 176883840

約数和(自身を除く): 102909876

約数列:

[1, 2, 3, 4, 6, 12, 59, 118, 163, 177, 236, 326, 354, 489, 641, 652, 708, 978, 1282, 1923, 1956, 2564, 3846, 7692, 9617, 19234, 28851, 37819, 38468, 57702, 75638, 104483, 113457, 115404, 151276, 208966, 226914, 313449, 417932, 453828, 626898, 1253796, 6164497, 12328994, 18493491, 24657988, 36986982, 73973964]

約数ペア:

[(1, 73973964), (2, 36986982), (3, 24657988), (4, 18493491), (6, 12328994), (12, 6164497), (59, 1253796), (118, 626898), (163, 453828), (177, 417932), (236, 313449), (326, 226914), (354, 208966), (489, 151276), (641, 115404), (652, 113457), (708, 104483), (978, 75638), (1282, 57702), (1923, 38468), (1956, 37819), (2564, 28851), (3846, 19234), (7692, 9617)]