72410910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{16879}}^1$

素因数の和:16913

約数の個数: 64

約数和(自身を含む): 204180480

約数和(自身を除く): 131769570

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 286, 330, 390, 429, 715, 858, 1430, 2145, 4290, 16879, 33758, 50637, 84395, 101274, 168790, 185669, 219427, 253185, 371338, 438854, 506370, 557007, 658281, 928345, 1097135, 1114014, 1316562, 1856690, 2194270, 2413697, 2785035, 3291405, 4827394, 5570070, 6582810, 7241091, 12068485, 14482182, 24136970, 36205455, 72410910]

約数ペア:

[(1, 72410910), (2, 36205455), (3, 24136970), (5, 14482182), (6, 12068485), (10, 7241091), (11, 6582810), (13, 5570070), (15, 4827394), (22, 3291405), (26, 2785035), (30, 2413697), (33, 2194270), (39, 1856690), (55, 1316562), (65, 1114014), (66, 1097135), (78, 928345), (110, 658281), (130, 557007), (143, 506370), (165, 438854), (195, 371338), (286, 253185), (330, 219427), (390, 185669), (429, 168790), (715, 101274), (858, 84395), (1430, 50637), (2145, 33758), (4290, 16879)]