64254124

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{509}}^1$

素因数の和:694

約数の個数: 48

約数和(自身を含む): 130233600

約数和(自身を除く): 65979476

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 151, 209, 302, 418, 509, 604, 836, 1018, 1661, 2036, 2869, 3322, 5599, 5738, 6644, 9671, 11198, 11476, 19342, 22396, 31559, 38684, 63118, 76859, 106381, 126236, 153718, 212762, 307436, 425524, 845449, 1460321, 1690898, 2920642, 3381796, 5841284, 16063531, 32127062, 64254124]

約数ペア:

[(1, 64254124), (2, 32127062), (4, 16063531), (11, 5841284), (19, 3381796), (22, 2920642), (38, 1690898), (44, 1460321), (76, 845449), (151, 425524), (209, 307436), (302, 212762), (418, 153718), (509, 126236), (604, 106381), (836, 76859), (1018, 63118), (1661, 38684), (2036, 31559), (2869, 22396), (3322, 19342), (5599, 11476), (5738, 11198), (6644, 9671)]