71249112

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{191}}^1$

素因数の和:374

約数の個数: 128

約数和(自身を含む): 218419200

約数和(自身を除く): 147170088

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 132, 157, 191, 198, 216, 264, 297, 314, 382, 396, 471, 573, 594, 628, 764, 792, 942, 1146, 1188, 1256, 1413, 1528, 1719, 1727, 1884, 2101, 2292, 2376, 2826, 3438, 3454, 3768, 4202, 4239, 4584, 5157, 5181, 5652, 6303, 6876, 6908, 8404, 8478, 10314, 10362, 11304, 12606, 13752, 13816, 15543, 16808, 16956, 18909, 20628, 20724, 25212, 29987, 31086, 33912, 37818, 41256, 41448, 46629, 50424, 56727, 59974, 62172, 75636, 89961, 93258, 113454, 119948, 124344, 151272, 179922, 186516, 226908, 239896, 269883, 329857, 359844, 373032, 453816, 539766, 659714, 719688, 809649, 989571, 1079532, 1319428, 1619298, 1979142, 2159064, 2638856, 2968713, 3238596, 3958284, 5937426, 6477192, 7916568, 8906139, 11874852, 17812278, 23749704, 35624556, 71249112]

約数ペア:

[(1, 71249112), (2, 35624556), (3, 23749704), (4, 17812278), (6, 11874852), (8, 8906139), (9, 7916568), (11, 6477192), (12, 5937426), (18, 3958284), (22, 3238596), (24, 2968713), (27, 2638856), (33, 2159064), (36, 1979142), (44, 1619298), (54, 1319428), (66, 1079532), (72, 989571), (88, 809649), (99, 719688), (108, 659714), (132, 539766), (157, 453816), (191, 373032), (198, 359844), (216, 329857), (264, 269883), (297, 239896), (314, 226908), (382, 186516), (396, 179922), (471, 151272), (573, 124344), (594, 119948), (628, 113454), (764, 93258), (792, 89961), (942, 75636), (1146, 62172), (1188, 59974), (1256, 56727), (1413, 50424), (1528, 46629), (1719, 41448), (1727, 41256), (1884, 37818), (2101, 33912), (2292, 31086), (2376, 29987), (2826, 25212), (3438, 20724), (3454, 20628), (3768, 18909), (4202, 16956), (4239, 16808), (4584, 15543), (5157, 13816), (5181, 13752), (5652, 12606), (6303, 11304), (6876, 10362), (6908, 10314), (8404, 8478)]