89705484

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{631}}^1$

素因数の和:1011

約数の個数: 72

約数和(自身を含む): 248451840

約数和(自身を除く): 158746356

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 359, 396, 631, 718, 1077, 1262, 1436, 1893, 2154, 2524, 3231, 3786, 3949, 4308, 5679, 6462, 6941, 7572, 7898, 11358, 11847, 12924, 13882, 15796, 20823, 22716, 23694, 27764, 35541, 41646, 47388, 62469, 71082, 83292, 124938, 142164, 226529, 249876, 453058, 679587, 906116, 1359174, 2038761, 2491819, 2718348, 4077522, 4983638, 7475457, 8155044, 9967276, 14950914, 22426371, 29901828, 44852742, 89705484]

約数ペア:

[(1, 89705484), (2, 44852742), (3, 29901828), (4, 22426371), (6, 14950914), (9, 9967276), (11, 8155044), (12, 7475457), (18, 4983638), (22, 4077522), (33, 2718348), (36, 2491819), (44, 2038761), (66, 1359174), (99, 906116), (132, 679587), (198, 453058), (359, 249876), (396, 226529), (631, 142164), (718, 124938), (1077, 83292), (1262, 71082), (1436, 62469), (1893, 47388), (2154, 41646), (2524, 35541), (3231, 27764), (3786, 23694), (3949, 22716), (4308, 20823), (5679, 15796), (6462, 13882), (6941, 12924), (7572, 11847), (7898, 11358)]