86037680

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1543}}^1$

素因数の和:1614

約数の個数: 80

約数和(自身を含む): 217111104

約数和(自身を除く): 131073424

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 41, 68, 80, 82, 85, 136, 164, 170, 205, 272, 328, 340, 410, 656, 680, 697, 820, 1360, 1394, 1543, 1640, 2788, 3086, 3280, 3485, 5576, 6172, 6970, 7715, 11152, 12344, 13940, 15430, 24688, 26231, 27880, 30860, 52462, 55760, 61720, 63263, 104924, 123440, 126526, 131155, 209848, 253052, 262310, 316315, 419696, 506104, 524620, 632630, 1012208, 1049240, 1075471, 1265260, 2098480, 2150942, 2530520, 4301884, 5061040, 5377355, 8603768, 10754710, 17207536, 21509420, 43018840, 86037680]

約数ペア:

[(1, 86037680), (2, 43018840), (4, 21509420), (5, 17207536), (8, 10754710), (10, 8603768), (16, 5377355), (17, 5061040), (20, 4301884), (34, 2530520), (40, 2150942), (41, 2098480), (68, 1265260), (80, 1075471), (82, 1049240), (85, 1012208), (136, 632630), (164, 524620), (170, 506104), (205, 419696), (272, 316315), (328, 262310), (340, 253052), (410, 209848), (656, 131155), (680, 126526), (697, 123440), (820, 104924), (1360, 63263), (1394, 61720), (1543, 55760), (1640, 52462), (2788, 30860), (3086, 27880), (3280, 26231), (3485, 24688), (5576, 15430), (6172, 13940), (6970, 12344), (7715, 11152)]