90213048

素因数分解:

$2^3\times 3^3\times {\mathrm{241}}^1\times {\mathrm{1733}}^1$

素因数の和:1989

約数の個数: 64

約数和(自身を含む): 251776800

約数和(自身を除く): 161563752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 241, 482, 723, 964, 1446, 1733, 1928, 2169, 2892, 3466, 4338, 5199, 5784, 6507, 6932, 8676, 10398, 13014, 13864, 15597, 17352, 20796, 26028, 31194, 41592, 46791, 52056, 62388, 93582, 124776, 187164, 374328, 417653, 835306, 1252959, 1670612, 2505918, 3341224, 3758877, 5011836, 7517754, 10023672, 11276631, 15035508, 22553262, 30071016, 45106524, 90213048]

約数ペア:

[(1, 90213048), (2, 45106524), (3, 30071016), (4, 22553262), (6, 15035508), (8, 11276631), (9, 10023672), (12, 7517754), (18, 5011836), (24, 3758877), (27, 3341224), (36, 2505918), (54, 1670612), (72, 1252959), (108, 835306), (216, 417653), (241, 374328), (482, 187164), (723, 124776), (964, 93582), (1446, 62388), (1733, 52056), (1928, 46791), (2169, 41592), (2892, 31194), (3466, 26028), (4338, 20796), (5199, 17352), (5784, 15597), (6507, 13864), (6932, 13014), (8676, 10398)]