69076990

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{443}}^1\times {\mathrm{503}}^1$

素因数の和:984

約数の個数: 32

約数和(自身を含む): 128894976

約数和(自身を除く): 59817986

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 443, 503, 886, 1006, 2215, 2515, 4430, 5030, 13733, 15593, 27466, 31186, 68665, 77965, 137330, 155930, 222829, 445658, 1114145, 2228290, 6907699, 13815398, 34538495, 69076990]

約数ペア:

[(1, 69076990), (2, 34538495), (5, 13815398), (10, 6907699), (31, 2228290), (62, 1114145), (155, 445658), (310, 222829), (443, 155930), (503, 137330), (886, 77965), (1006, 68665), (2215, 31186), (2515, 27466), (4430, 15593), (5030, 13733)]