82219176

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{233}}^1$

素因数の和:300

約数の個数: 144

約数和(自身を含む): 250508700

約数和(自身を除く): 168289524

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 29, 36, 39, 52, 58, 72, 78, 87, 104, 116, 117, 156, 169, 174, 232, 233, 234, 261, 312, 338, 348, 377, 466, 468, 507, 522, 676, 696, 699, 754, 932, 936, 1014, 1044, 1131, 1352, 1398, 1508, 1521, 1864, 2028, 2088, 2097, 2262, 2796, 3016, 3029, 3042, 3393, 4056, 4194, 4524, 4901, 5592, 6058, 6084, 6757, 6786, 8388, 9048, 9087, 9802, 12116, 12168, 13514, 13572, 14703, 16776, 18174, 19604, 20271, 24232, 27028, 27144, 27261, 29406, 36348, 39208, 39377, 40542, 44109, 54056, 54522, 58812, 60813, 72696, 78754, 81084, 87841, 88218, 109044, 117624, 118131, 121626, 157508, 162168, 175682, 176436, 218088, 236262, 243252, 263523, 315016, 351364, 352872, 354393, 472524, 486504, 527046, 702728, 708786, 790569, 945048, 1054092, 1141933, 1417572, 1581138, 2108184, 2283866, 2835144, 3162276, 3425799, 4567732, 6324552, 6851598, 9135464, 10277397, 13703196, 20554794, 27406392, 41109588, 82219176]

約数ペア:

[(1, 82219176), (2, 41109588), (3, 27406392), (4, 20554794), (6, 13703196), (8, 10277397), (9, 9135464), (12, 6851598), (13, 6324552), (18, 4567732), (24, 3425799), (26, 3162276), (29, 2835144), (36, 2283866), (39, 2108184), (52, 1581138), (58, 1417572), (72, 1141933), (78, 1054092), (87, 945048), (104, 790569), (116, 708786), (117, 702728), (156, 527046), (169, 486504), (174, 472524), (232, 354393), (233, 352872), (234, 351364), (261, 315016), (312, 263523), (338, 243252), (348, 236262), (377, 218088), (466, 176436), (468, 175682), (507, 162168), (522, 157508), (676, 121626), (696, 118131), (699, 117624), (754, 109044), (932, 88218), (936, 87841), (1014, 81084), (1044, 78754), (1131, 72696), (1352, 60813), (1398, 58812), (1508, 54522), (1521, 54056), (1864, 44109), (2028, 40542), (2088, 39377), (2097, 39208), (2262, 36348), (2796, 29406), (3016, 27261), (3029, 27144), (3042, 27028), (3393, 24232), (4056, 20271), (4194, 19604), (4524, 18174), (4901, 16776), (5592, 14703), (6058, 13572), (6084, 13514), (6757, 12168), (6786, 12116), (8388, 9802), (9048, 9087)]