76540698

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1$

素因数の和:380

約数の個数: 96

約数和(自身を含む): 192471552

約数和(自身を除く): 115930854

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 71, 78, 102, 117, 142, 153, 213, 221, 234, 271, 306, 426, 442, 542, 639, 663, 813, 923, 1207, 1278, 1326, 1626, 1846, 1989, 2414, 2439, 2769, 3523, 3621, 3978, 4607, 4878, 5538, 7046, 7242, 8307, 9214, 10569, 10863, 13821, 15691, 16614, 19241, 21138, 21726, 27642, 31382, 31707, 38482, 41463, 47073, 57723, 59891, 63414, 82926, 94146, 115446, 119782, 141219, 173169, 179673, 250133, 282438, 327097, 346338, 359346, 500266, 539019, 654194, 750399, 981291, 1078038, 1500798, 1962582, 2251197, 2943873, 4252261, 4502394, 5887746, 8504522, 12756783, 25513566, 38270349, 76540698]

約数ペア:

[(1, 76540698), (2, 38270349), (3, 25513566), (6, 12756783), (9, 8504522), (13, 5887746), (17, 4502394), (18, 4252261), (26, 2943873), (34, 2251197), (39, 1962582), (51, 1500798), (71, 1078038), (78, 981291), (102, 750399), (117, 654194), (142, 539019), (153, 500266), (213, 359346), (221, 346338), (234, 327097), (271, 282438), (306, 250133), (426, 179673), (442, 173169), (542, 141219), (639, 119782), (663, 115446), (813, 94146), (923, 82926), (1207, 63414), (1278, 59891), (1326, 57723), (1626, 47073), (1846, 41463), (1989, 38482), (2414, 31707), (2439, 31382), (2769, 27642), (3523, 21726), (3621, 21138), (3978, 19241), (4607, 16614), (4878, 15691), (5538, 13821), (7046, 10863), (7242, 10569), (8307, 9214)]