88406172

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2141}}^1$

素因数の和:2219

約数の個数: 72

約数和(自身を含む): 237025152

約数和(自身を除く): 148618980

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 37, 62, 74, 93, 111, 124, 148, 186, 222, 279, 333, 372, 444, 558, 666, 1116, 1147, 1332, 2141, 2294, 3441, 4282, 4588, 6423, 6882, 8564, 10323, 12846, 13764, 19269, 20646, 25692, 38538, 41292, 66371, 77076, 79217, 132742, 158434, 199113, 237651, 265484, 316868, 398226, 475302, 597339, 712953, 796452, 950604, 1194678, 1425906, 2389356, 2455727, 2851812, 4911454, 7367181, 9822908, 14734362, 22101543, 29468724, 44203086, 88406172]

約数ペア:

[(1, 88406172), (2, 44203086), (3, 29468724), (4, 22101543), (6, 14734362), (9, 9822908), (12, 7367181), (18, 4911454), (31, 2851812), (36, 2455727), (37, 2389356), (62, 1425906), (74, 1194678), (93, 950604), (111, 796452), (124, 712953), (148, 597339), (186, 475302), (222, 398226), (279, 316868), (333, 265484), (372, 237651), (444, 199113), (558, 158434), (666, 132742), (1116, 79217), (1147, 77076), (1332, 66371), (2141, 41292), (2294, 38538), (3441, 25692), (4282, 20646), (4588, 19269), (6423, 13764), (6882, 12846), (8564, 10323)]