89928396

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1321}}^1$

素因数の和:1423

約数の個数: 72

約数和(自身を含む): 238679168

約数和(自身を除く): 148750772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 61, 62, 93, 122, 124, 183, 186, 244, 279, 366, 372, 549, 558, 732, 1098, 1116, 1321, 1891, 2196, 2642, 3782, 3963, 5284, 5673, 7564, 7926, 11346, 11889, 15852, 17019, 22692, 23778, 34038, 40951, 47556, 68076, 80581, 81902, 122853, 161162, 163804, 241743, 245706, 322324, 368559, 483486, 491412, 725229, 737118, 966972, 1450458, 1474236, 2498011, 2900916, 4996022, 7494033, 9992044, 14988066, 22482099, 29976132, 44964198, 89928396]

約数ペア:

[(1, 89928396), (2, 44964198), (3, 29976132), (4, 22482099), (6, 14988066), (9, 9992044), (12, 7494033), (18, 4996022), (31, 2900916), (36, 2498011), (61, 1474236), (62, 1450458), (93, 966972), (122, 737118), (124, 725229), (183, 491412), (186, 483486), (244, 368559), (279, 322324), (366, 245706), (372, 241743), (549, 163804), (558, 161162), (732, 122853), (1098, 81902), (1116, 80581), (1321, 68076), (1891, 47556), (2196, 40951), (2642, 34038), (3782, 23778), (3963, 22692), (5284, 17019), (5673, 15852), (7564, 11889), (7926, 11346)]