98926672

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{277}}^1$

素因数の和:416

約数の個数: 80

約数和(自身を含む): 221517072

約数和(自身を除く): 122590400

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 101, 104, 136, 202, 208, 221, 272, 277, 404, 442, 554, 808, 884, 1108, 1313, 1616, 1717, 1768, 2216, 2626, 3434, 3536, 3601, 4432, 4709, 5252, 6868, 7202, 9418, 10504, 13736, 14404, 18836, 21008, 22321, 27472, 27977, 28808, 37672, 44642, 55954, 57616, 61217, 75344, 89284, 111908, 122434, 178568, 223816, 244868, 357136, 363701, 447632, 475609, 489736, 727402, 951218, 979472, 1454804, 1902436, 2909608, 3804872, 5819216, 6182917, 7609744, 12365834, 24731668, 49463336, 98926672]

約数ペア:

[(1, 98926672), (2, 49463336), (4, 24731668), (8, 12365834), (13, 7609744), (16, 6182917), (17, 5819216), (26, 3804872), (34, 2909608), (52, 1902436), (68, 1454804), (101, 979472), (104, 951218), (136, 727402), (202, 489736), (208, 475609), (221, 447632), (272, 363701), (277, 357136), (404, 244868), (442, 223816), (554, 178568), (808, 122434), (884, 111908), (1108, 89284), (1313, 75344), (1616, 61217), (1717, 57616), (1768, 55954), (2216, 44642), (2626, 37672), (3434, 28808), (3536, 27977), (3601, 27472), (4432, 22321), (4709, 21008), (5252, 18836), (6868, 14404), (7202, 13736), (9418, 10504)]