90473964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{10457}}^1$

素因数の和:10574

約数の個数: 48

約数和(自身を含む): 243629568

約数和(自身を除く): 153155604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 103, 206, 309, 412, 618, 721, 1236, 1442, 2163, 2884, 4326, 8652, 10457, 20914, 31371, 41828, 62742, 73199, 125484, 146398, 219597, 292796, 439194, 878388, 1077071, 2154142, 3231213, 4308284, 6462426, 7539497, 12924852, 15078994, 22618491, 30157988, 45236982, 90473964]

約数ペア:

[(1, 90473964), (2, 45236982), (3, 30157988), (4, 22618491), (6, 15078994), (7, 12924852), (12, 7539497), (14, 6462426), (21, 4308284), (28, 3231213), (42, 2154142), (84, 1077071), (103, 878388), (206, 439194), (309, 292796), (412, 219597), (618, 146398), (721, 125484), (1236, 73199), (1442, 62742), (2163, 41828), (2884, 31371), (4326, 20914), (8652, 10457)]