88826780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1$

素因数の和:355

約数の個数: 96

約数和(自身を含む): 223383552

約数和(自身を除く): 134556772

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 97, 124, 140, 155, 194, 211, 217, 310, 388, 422, 434, 485, 620, 679, 844, 868, 970, 1055, 1085, 1358, 1477, 1940, 2110, 2170, 2716, 2954, 3007, 3395, 4220, 4340, 5908, 6014, 6541, 6790, 7385, 12028, 13082, 13580, 14770, 15035, 20467, 21049, 26164, 29540, 30070, 32705, 40934, 42098, 45787, 60140, 65410, 81868, 84196, 91574, 102335, 105245, 130820, 143269, 183148, 204670, 210490, 228935, 286538, 409340, 420980, 457870, 573076, 634477, 716345, 915740, 1268954, 1432690, 2537908, 2865380, 3172385, 4441339, 6344770, 8882678, 12689540, 17765356, 22206695, 44413390, 88826780]

約数ペア:

[(1, 88826780), (2, 44413390), (4, 22206695), (5, 17765356), (7, 12689540), (10, 8882678), (14, 6344770), (20, 4441339), (28, 3172385), (31, 2865380), (35, 2537908), (62, 1432690), (70, 1268954), (97, 915740), (124, 716345), (140, 634477), (155, 573076), (194, 457870), (211, 420980), (217, 409340), (310, 286538), (388, 228935), (422, 210490), (434, 204670), (485, 183148), (620, 143269), (679, 130820), (844, 105245), (868, 102335), (970, 91574), (1055, 84196), (1085, 81868), (1358, 65410), (1477, 60140), (1940, 45787), (2110, 42098), (2170, 40934), (2716, 32705), (2954, 30070), (3007, 29540), (3395, 26164), (4220, 21049), (4340, 20467), (5908, 15035), (6014, 14770), (6541, 13580), (6790, 13082), (7385, 12028)]