73067930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{18131}}^1$

素因数の和:18182

約数の個数: 32

約数和(自身を含む): 146216448

約数和(自身を除く): 73148518

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 18131, 36262, 90655, 181310, 235703, 471406, 562061, 1124122, 1178515, 2357030, 2810305, 5620610, 7306793, 14613586, 36533965, 73067930]

約数ペア:

[(1, 73067930), (2, 36533965), (5, 14613586), (10, 7306793), (13, 5620610), (26, 2810305), (31, 2357030), (62, 1178515), (65, 1124122), (130, 562061), (155, 471406), (310, 235703), (403, 181310), (806, 90655), (2015, 36262), (4030, 18131)]