91986804

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{653}}^1$

素因数の和:726

約数の個数: 144

約数和(自身を含む): 293284992

約数和(自身を除く): 201298188

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 43, 52, 63, 78, 84, 86, 91, 117, 126, 129, 156, 172, 182, 234, 252, 258, 273, 301, 364, 387, 468, 516, 546, 559, 602, 653, 774, 819, 903, 1092, 1118, 1204, 1306, 1548, 1638, 1677, 1806, 1959, 2236, 2612, 2709, 3276, 3354, 3612, 3913, 3918, 4571, 5031, 5418, 5877, 6708, 7826, 7836, 8489, 9142, 10062, 10836, 11739, 11754, 13713, 15652, 16978, 18284, 20124, 23478, 23508, 25467, 27426, 28079, 33956, 35217, 41139, 46956, 50934, 54852, 56158, 59423, 70434, 76401, 82278, 84237, 101868, 112316, 118846, 140868, 152802, 164556, 168474, 178269, 196553, 237692, 252711, 305604, 336948, 356538, 365027, 393106, 505422, 534807, 589659, 713076, 730054, 786212, 1010844, 1069614, 1095081, 1179318, 1460108, 1768977, 2139228, 2190162, 2358636, 2555189, 3285243, 3537954, 4380324, 5110378, 6570486, 7075908, 7665567, 10220756, 13140972, 15331134, 22996701, 30662268, 45993402, 91986804]

約数ペア:

[(1, 91986804), (2, 45993402), (3, 30662268), (4, 22996701), (6, 15331134), (7, 13140972), (9, 10220756), (12, 7665567), (13, 7075908), (14, 6570486), (18, 5110378), (21, 4380324), (26, 3537954), (28, 3285243), (36, 2555189), (39, 2358636), (42, 2190162), (43, 2139228), (52, 1768977), (63, 1460108), (78, 1179318), (84, 1095081), (86, 1069614), (91, 1010844), (117, 786212), (126, 730054), (129, 713076), (156, 589659), (172, 534807), (182, 505422), (234, 393106), (252, 365027), (258, 356538), (273, 336948), (301, 305604), (364, 252711), (387, 237692), (468, 196553), (516, 178269), (546, 168474), (559, 164556), (602, 152802), (653, 140868), (774, 118846), (819, 112316), (903, 101868), (1092, 84237), (1118, 82278), (1204, 76401), (1306, 70434), (1548, 59423), (1638, 56158), (1677, 54852), (1806, 50934), (1959, 46956), (2236, 41139), (2612, 35217), (2709, 33956), (3276, 28079), (3354, 27426), (3612, 25467), (3913, 23508), (3918, 23478), (4571, 20124), (5031, 18284), (5418, 16978), (5877, 15652), (6708, 13713), (7826, 11754), (7836, 11739), (8489, 10836), (9142, 10062)]