99450256

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:248

約数の個数: 80

約数和(自身を含む): 212486400

約数和(自身を除く): 113036144

約数列:

[1, 2, 4, 8, 16, 19, 38, 41, 76, 79, 82, 101, 152, 158, 164, 202, 304, 316, 328, 404, 632, 656, 779, 808, 1264, 1501, 1558, 1616, 1919, 3002, 3116, 3239, 3838, 4141, 6004, 6232, 6478, 7676, 7979, 8282, 12008, 12464, 12956, 15352, 15958, 16564, 24016, 25912, 30704, 31916, 33128, 51824, 61541, 63832, 66256, 78679, 123082, 127664, 151601, 157358, 246164, 303202, 314716, 327139, 492328, 606404, 629432, 654278, 984656, 1212808, 1258864, 1308556, 2425616, 2617112, 5234224, 6215641, 12431282, 24862564, 49725128, 99450256]

約数ペア:

[(1, 99450256), (2, 49725128), (4, 24862564), (8, 12431282), (16, 6215641), (19, 5234224), (38, 2617112), (41, 2425616), (76, 1308556), (79, 1258864), (82, 1212808), (101, 984656), (152, 654278), (158, 629432), (164, 606404), (202, 492328), (304, 327139), (316, 314716), (328, 303202), (404, 246164), (632, 157358), (656, 151601), (779, 127664), (808, 123082), (1264, 78679), (1501, 66256), (1558, 63832), (1616, 61541), (1919, 51824), (3002, 33128), (3116, 31916), (3239, 30704), (3838, 25912), (4141, 24016), (6004, 16564), (6232, 15958), (6478, 15352), (7676, 12956), (7979, 12464), (8282, 12008)]