70624458

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{491}}^1$

素因数の和:691

約数の個数: 48

約数和(自身を含む): 157034592

約数和(自身を除く): 86410134

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 131, 183, 262, 366, 393, 491, 549, 786, 982, 1098, 1179, 1473, 2358, 2946, 4419, 7991, 8838, 15982, 23973, 29951, 47946, 59902, 64321, 71919, 89853, 128642, 143838, 179706, 192963, 269559, 385926, 539118, 578889, 1157778, 3923581, 7847162, 11770743, 23541486, 35312229, 70624458]

約数ペア:

[(1, 70624458), (2, 35312229), (3, 23541486), (6, 11770743), (9, 7847162), (18, 3923581), (61, 1157778), (122, 578889), (131, 539118), (183, 385926), (262, 269559), (366, 192963), (393, 179706), (491, 143838), (549, 128642), (786, 89853), (982, 71919), (1098, 64321), (1179, 59902), (1473, 47946), (2358, 29951), (2946, 23973), (4419, 15982), (7991, 8838)]