65054388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{103}}^2$

素因数の和:293

約数の個数: 72

約数和(自身を含む): 177578688

約数和(自身を除く): 112524300

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 73, 84, 103, 146, 206, 219, 292, 309, 412, 438, 511, 618, 721, 876, 1022, 1236, 1442, 1533, 2044, 2163, 2884, 3066, 4326, 6132, 7519, 8652, 10609, 15038, 21218, 22557, 30076, 31827, 42436, 45114, 52633, 63654, 74263, 90228, 105266, 127308, 148526, 157899, 210532, 222789, 297052, 315798, 445578, 631596, 774457, 891156, 1548914, 2323371, 3097828, 4646742, 5421199, 9293484, 10842398, 16263597, 21684796, 32527194, 65054388]

約数ペア:

[(1, 65054388), (2, 32527194), (3, 21684796), (4, 16263597), (6, 10842398), (7, 9293484), (12, 5421199), (14, 4646742), (21, 3097828), (28, 2323371), (42, 1548914), (73, 891156), (84, 774457), (103, 631596), (146, 445578), (206, 315798), (219, 297052), (292, 222789), (309, 210532), (412, 157899), (438, 148526), (511, 127308), (618, 105266), (721, 90228), (876, 74263), (1022, 63654), (1236, 52633), (1442, 45114), (1533, 42436), (2044, 31827), (2163, 30076), (2884, 22557), (3066, 21218), (4326, 15038), (6132, 10609), (7519, 8652)]