89800488

素因数分解:

$2^3\times 3^4\times {\mathrm{138581}}^1$

素因数の和:138599

約数の個数: 40

約数和(自身を含む): 251526330

約数和(自身を除く): 161725842

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 138581, 277162, 415743, 554324, 831486, 1108648, 1247229, 1662972, 2494458, 3325944, 3741687, 4988916, 7483374, 9977832, 11225061, 14966748, 22450122, 29933496, 44900244, 89800488]

約数ペア:

[(1, 89800488), (2, 44900244), (3, 29933496), (4, 22450122), (6, 14966748), (8, 11225061), (9, 9977832), (12, 7483374), (18, 4988916), (24, 3741687), (27, 3325944), (36, 2494458), (54, 1662972), (72, 1247229), (81, 1108648), (108, 831486), (162, 554324), (216, 415743), (324, 277162), (648, 138581)]