90838308

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{281}}^1$

素因数の和:409

約数の個数: 96

約数和(自身を含む): 242565120

約数和(自身を除く): 151726812

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 62, 66, 79, 93, 124, 132, 158, 186, 237, 281, 316, 341, 372, 474, 562, 682, 843, 869, 948, 1023, 1124, 1364, 1686, 1738, 2046, 2449, 2607, 3091, 3372, 3476, 4092, 4898, 5214, 6182, 7347, 8711, 9273, 9796, 10428, 12364, 14694, 17422, 18546, 22199, 26133, 26939, 29388, 34844, 37092, 44398, 52266, 53878, 66597, 80817, 88796, 95821, 104532, 107756, 133194, 161634, 191642, 244189, 266388, 287463, 323268, 383284, 488378, 574926, 688169, 732567, 976756, 1149852, 1376338, 1465134, 2064507, 2752676, 2930268, 4129014, 7569859, 8258028, 15139718, 22709577, 30279436, 45419154, 90838308]

約数ペア:

[(1, 90838308), (2, 45419154), (3, 30279436), (4, 22709577), (6, 15139718), (11, 8258028), (12, 7569859), (22, 4129014), (31, 2930268), (33, 2752676), (44, 2064507), (62, 1465134), (66, 1376338), (79, 1149852), (93, 976756), (124, 732567), (132, 688169), (158, 574926), (186, 488378), (237, 383284), (281, 323268), (316, 287463), (341, 266388), (372, 244189), (474, 191642), (562, 161634), (682, 133194), (843, 107756), (869, 104532), (948, 95821), (1023, 88796), (1124, 80817), (1364, 66597), (1686, 53878), (1738, 52266), (2046, 44398), (2449, 37092), (2607, 34844), (3091, 29388), (3372, 26939), (3476, 26133), (4092, 22199), (4898, 18546), (5214, 17422), (6182, 14694), (7347, 12364), (8711, 10428), (9273, 9796)]