74240532

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{241}}^1$

素因数の和:493

約数の個数: 72

約数和(自身を含む): 193793600

約数和(自身を除く): 119553068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 199, 241, 258, 387, 398, 482, 516, 597, 723, 774, 796, 964, 1194, 1446, 1548, 1791, 2169, 2388, 2892, 3582, 4338, 7164, 8557, 8676, 10363, 17114, 20726, 25671, 31089, 34228, 41452, 47959, 51342, 62178, 77013, 93267, 95918, 102684, 124356, 143877, 154026, 186534, 191836, 287754, 308052, 373068, 431631, 575508, 863262, 1726524, 2062237, 4124474, 6186711, 8248948, 12373422, 18560133, 24746844, 37120266, 74240532]

約数ペア:

[(1, 74240532), (2, 37120266), (3, 24746844), (4, 18560133), (6, 12373422), (9, 8248948), (12, 6186711), (18, 4124474), (36, 2062237), (43, 1726524), (86, 863262), (129, 575508), (172, 431631), (199, 373068), (241, 308052), (258, 287754), (387, 191836), (398, 186534), (482, 154026), (516, 143877), (597, 124356), (723, 102684), (774, 95918), (796, 93267), (964, 77013), (1194, 62178), (1446, 51342), (1548, 47959), (1791, 41452), (2169, 34228), (2388, 31089), (2892, 25671), (3582, 20726), (4338, 17114), (7164, 10363), (8557, 8676)]