76566590

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{4049}}^1$

素因数の和:4148

約数の個数: 32

約数和(自身を含む): 144633600

約数和(自身を除く): 68067010

約数列:

[1, 2, 5, 10, 31, 61, 62, 122, 155, 305, 310, 610, 1891, 3782, 4049, 8098, 9455, 18910, 20245, 40490, 125519, 246989, 251038, 493978, 627595, 1234945, 1255190, 2469890, 7656659, 15313318, 38283295, 76566590]

約数ペア:

[(1, 76566590), (2, 38283295), (5, 15313318), (10, 7656659), (31, 2469890), (61, 1255190), (62, 1234945), (122, 627595), (155, 493978), (305, 251038), (310, 246989), (610, 125519), (1891, 40490), (3782, 20245), (4049, 18910), (8098, 9455)]