83404548

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{229}}^1$

素因数の和:457

約数の個数: 72

約数和(自身を含む): 216332480

約数和(自身を除く): 132927932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 151, 201, 229, 268, 302, 402, 453, 458, 603, 604, 687, 804, 906, 916, 1206, 1359, 1374, 1812, 2061, 2412, 2718, 2748, 4122, 5436, 8244, 10117, 15343, 20234, 30351, 30686, 34579, 40468, 46029, 60702, 61372, 69158, 91053, 92058, 103737, 121404, 138087, 138316, 182106, 184116, 207474, 276174, 311211, 364212, 414948, 552348, 622422, 1244844, 2316793, 4633586, 6950379, 9267172, 13900758, 20851137, 27801516, 41702274, 83404548]

約数ペア:

[(1, 83404548), (2, 41702274), (3, 27801516), (4, 20851137), (6, 13900758), (9, 9267172), (12, 6950379), (18, 4633586), (36, 2316793), (67, 1244844), (134, 622422), (151, 552348), (201, 414948), (229, 364212), (268, 311211), (302, 276174), (402, 207474), (453, 184116), (458, 182106), (603, 138316), (604, 138087), (687, 121404), (804, 103737), (906, 92058), (916, 91053), (1206, 69158), (1359, 61372), (1374, 60702), (1812, 46029), (2061, 40468), (2412, 34579), (2718, 30686), (2748, 30351), (4122, 20234), (5436, 15343), (8244, 10117)]