64244222

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{2003}}^1$

素因数の和:2120

約数の個数: 32

約数和(自身を含む): 115430400

約数和(自身を除く): 51186178

約数列:

[1, 2, 7, 14, 29, 58, 79, 158, 203, 406, 553, 1106, 2003, 2291, 4006, 4582, 14021, 16037, 28042, 32074, 58087, 116174, 158237, 316474, 406609, 813218, 1107659, 2215318, 4588873, 9177746, 32122111, 64244222]

約数ペア:

[(1, 64244222), (2, 32122111), (7, 9177746), (14, 4588873), (29, 2215318), (58, 1107659), (79, 813218), (158, 406609), (203, 316474), (406, 158237), (553, 116174), (1106, 58087), (2003, 32074), (2291, 28042), (4006, 16037), (4582, 14021)]