74518210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{9397}}^1$

素因数の和:9478

約数の個数: 32

約数和(自身を含む): 146834352

約数和(自身を除く): 72316142

約数列:

[1, 2, 5, 10, 13, 26, 61, 65, 122, 130, 305, 610, 793, 1586, 3965, 7930, 9397, 18794, 46985, 93970, 122161, 244322, 573217, 610805, 1146434, 1221610, 2866085, 5732170, 7451821, 14903642, 37259105, 74518210]

約数ペア:

[(1, 74518210), (2, 37259105), (5, 14903642), (10, 7451821), (13, 5732170), (26, 2866085), (61, 1221610), (65, 1146434), (122, 610805), (130, 573217), (305, 244322), (610, 122161), (793, 93970), (1586, 46985), (3965, 18794), (7930, 9397)]