90419472

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4391}}^1$

素因数の和:4429

約数の個数: 120

約数和(自身を含む): 297355968

約数和(自身を除く): 206936496

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 33, 36, 39, 44, 48, 52, 66, 72, 78, 88, 99, 104, 117, 132, 143, 144, 156, 176, 198, 208, 234, 264, 286, 312, 396, 429, 468, 528, 572, 624, 792, 858, 936, 1144, 1287, 1584, 1716, 1872, 2288, 2574, 3432, 4391, 5148, 6864, 8782, 10296, 13173, 17564, 20592, 26346, 35128, 39519, 48301, 52692, 57083, 70256, 79038, 96602, 105384, 114166, 144903, 158076, 171249, 193204, 210768, 228332, 289806, 316152, 342498, 386408, 434709, 456664, 513747, 579612, 627913, 632304, 684996, 772816, 869418, 913328, 1027494, 1159224, 1255826, 1369992, 1738836, 1883739, 2054988, 2318448, 2511652, 2739984, 3477672, 3767478, 4109976, 5023304, 5651217, 6955344, 7534956, 8219952, 10046608, 11302434, 15069912, 22604868, 30139824, 45209736, 90419472]

約数ペア:

[(1, 90419472), (2, 45209736), (3, 30139824), (4, 22604868), (6, 15069912), (8, 11302434), (9, 10046608), (11, 8219952), (12, 7534956), (13, 6955344), (16, 5651217), (18, 5023304), (22, 4109976), (24, 3767478), (26, 3477672), (33, 2739984), (36, 2511652), (39, 2318448), (44, 2054988), (48, 1883739), (52, 1738836), (66, 1369992), (72, 1255826), (78, 1159224), (88, 1027494), (99, 913328), (104, 869418), (117, 772816), (132, 684996), (143, 632304), (144, 627913), (156, 579612), (176, 513747), (198, 456664), (208, 434709), (234, 386408), (264, 342498), (286, 316152), (312, 289806), (396, 228332), (429, 210768), (468, 193204), (528, 171249), (572, 158076), (624, 144903), (792, 114166), (858, 105384), (936, 96602), (1144, 79038), (1287, 70256), (1584, 57083), (1716, 52692), (1872, 48301), (2288, 39519), (2574, 35128), (3432, 26346), (4391, 20592), (5148, 17564), (6864, 13173), (8782, 10296)]