31796616

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{587}}^1$

素因数の和:694

約数の個数: 64

約数和(自身を含む): 83119680

約数和(自身を除く): 51323064

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 61, 74, 111, 122, 148, 183, 222, 244, 296, 366, 444, 488, 587, 732, 888, 1174, 1464, 1761, 2257, 2348, 3522, 4514, 4696, 6771, 7044, 9028, 13542, 14088, 18056, 21719, 27084, 35807, 43438, 54168, 65157, 71614, 86876, 107421, 130314, 143228, 173752, 214842, 260628, 286456, 429684, 521256, 859368, 1324859, 2649718, 3974577, 5299436, 7949154, 10598872, 15898308, 31796616]

約数ペア:

[(1, 31796616), (2, 15898308), (3, 10598872), (4, 7949154), (6, 5299436), (8, 3974577), (12, 2649718), (24, 1324859), (37, 859368), (61, 521256), (74, 429684), (111, 286456), (122, 260628), (148, 214842), (183, 173752), (222, 143228), (244, 130314), (296, 107421), (366, 86876), (444, 71614), (488, 65157), (587, 54168), (732, 43438), (888, 35807), (1174, 27084), (1464, 21719), (1761, 18056), (2257, 14088), (2348, 13542), (3522, 9028), (4514, 7044), (4696, 6771)]