74487708

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{191}}^1$

素因数の和:384

約数の個数: 96

約数和(自身を含む): 203857920

約数和(自身を除く): 129370212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 157, 191, 207, 276, 314, 382, 414, 471, 573, 621, 628, 764, 828, 942, 1146, 1242, 1413, 1719, 1884, 2292, 2484, 2826, 3438, 3611, 4239, 4393, 5157, 5652, 6876, 7222, 8478, 8786, 10314, 10833, 13179, 14444, 16956, 17572, 20628, 21666, 26358, 29987, 32499, 39537, 43332, 52716, 59974, 64998, 79074, 89961, 97497, 118611, 119948, 129996, 158148, 179922, 194994, 237222, 269883, 359844, 389988, 474444, 539766, 689701, 809649, 1079532, 1379402, 1619298, 2069103, 2758804, 3238596, 4138206, 6207309, 8276412, 12414618, 18621927, 24829236, 37243854, 74487708]

約数ペア:

[(1, 74487708), (2, 37243854), (3, 24829236), (4, 18621927), (6, 12414618), (9, 8276412), (12, 6207309), (18, 4138206), (23, 3238596), (27, 2758804), (36, 2069103), (46, 1619298), (54, 1379402), (69, 1079532), (92, 809649), (108, 689701), (138, 539766), (157, 474444), (191, 389988), (207, 359844), (276, 269883), (314, 237222), (382, 194994), (414, 179922), (471, 158148), (573, 129996), (621, 119948), (628, 118611), (764, 97497), (828, 89961), (942, 79074), (1146, 64998), (1242, 59974), (1413, 52716), (1719, 43332), (1884, 39537), (2292, 32499), (2484, 29987), (2826, 26358), (3438, 21666), (3611, 20628), (4239, 17572), (4393, 16956), (5157, 14444), (5652, 13179), (6876, 10833), (7222, 10314), (8478, 8786)]