90060502

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1\times {\mathrm{719}}^1$

素因数の和:1140

約数の個数: 32

約数和(自身を含む): 161740800

約数和(自身を除く): 71680298

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 389, 719, 778, 1438, 2723, 5033, 5446, 8947, 10066, 16537, 17894, 33074, 62629, 115759, 125258, 231518, 279691, 559382, 1957837, 3915674, 6432893, 12865786, 45030251, 90060502]

約数ペア:

[(1, 90060502), (2, 45030251), (7, 12865786), (14, 6432893), (23, 3915674), (46, 1957837), (161, 559382), (322, 279691), (389, 231518), (719, 125258), (778, 115759), (1438, 62629), (2723, 33074), (5033, 17894), (5446, 16537), (8947, 10066)]