73412772016

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{148009621}}^1$

素因数の和:148009660

約数の個数: 20

約数和(自身を含む): 146825545024

約数和(自身を除く): 73412773008

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 148009621, 296019242, 592038484, 1184076968, 2368153936, 4588298251, 9176596502, 18353193004, 36706386008, 73412772016]

約数ペア:

[(1, 73412772016), (2, 36706386008), (4, 18353193004), (8, 9176596502), (16, 4588298251), (31, 2368153936), (62, 1184076968), (124, 592038484), (248, 296019242), (496, 148009621)]