89580348

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17401}}^1$

素因数の和:17435

約数の個数: 72

約数和(自身を含む): 266041776

約数和(自身を除く): 176461428

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1716, 2574, 5148, 17401, 34802, 52203, 69604, 104406, 156609, 191411, 208812, 226213, 313218, 382822, 452426, 574233, 626436, 678639, 765644, 904852, 1148466, 1357278, 1722699, 2035917, 2296932, 2488343, 2714556, 3445398, 4071834, 4976686, 6890796, 7465029, 8143668, 9953372, 14930058, 22395087, 29860116, 44790174, 89580348]

約数ペア:

[(1, 89580348), (2, 44790174), (3, 29860116), (4, 22395087), (6, 14930058), (9, 9953372), (11, 8143668), (12, 7465029), (13, 6890796), (18, 4976686), (22, 4071834), (26, 3445398), (33, 2714556), (36, 2488343), (39, 2296932), (44, 2035917), (52, 1722699), (66, 1357278), (78, 1148466), (99, 904852), (117, 765644), (132, 678639), (143, 626436), (156, 574233), (198, 452426), (234, 382822), (286, 313218), (396, 226213), (429, 208812), (468, 191411), (572, 156609), (858, 104406), (1287, 69604), (1716, 52203), (2574, 34802), (5148, 17401)]