25095492

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{199}}^1$

素因数の和:353

約数の個数: 72

約数和(自身を含む): 66393600

約数和(自身を除く): 41298108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 113, 124, 186, 199, 226, 279, 339, 372, 398, 452, 558, 597, 678, 796, 1017, 1116, 1194, 1356, 1791, 2034, 2388, 3503, 3582, 4068, 6169, 7006, 7164, 10509, 12338, 14012, 18507, 21018, 22487, 24676, 31527, 37014, 42036, 44974, 55521, 63054, 67461, 74028, 89948, 111042, 126108, 134922, 202383, 222084, 269844, 404766, 697097, 809532, 1394194, 2091291, 2788388, 4182582, 6273873, 8365164, 12547746, 25095492]

約数ペア:

[(1, 25095492), (2, 12547746), (3, 8365164), (4, 6273873), (6, 4182582), (9, 2788388), (12, 2091291), (18, 1394194), (31, 809532), (36, 697097), (62, 404766), (93, 269844), (113, 222084), (124, 202383), (186, 134922), (199, 126108), (226, 111042), (279, 89948), (339, 74028), (372, 67461), (398, 63054), (452, 55521), (558, 44974), (597, 42036), (678, 37014), (796, 31527), (1017, 24676), (1116, 22487), (1194, 21018), (1356, 18507), (1791, 14012), (2034, 12338), (2388, 10509), (3503, 7164), (3582, 7006), (4068, 6169)]