71884476

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{673}}^1$

素因数の和:752

約数の個数: 96

約数和(自身を含む): 199288320

約数和(自身を除く): 127403844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 43, 46, 54, 69, 86, 92, 108, 129, 138, 172, 207, 258, 276, 387, 414, 516, 621, 673, 774, 828, 989, 1161, 1242, 1346, 1548, 1978, 2019, 2322, 2484, 2692, 2967, 3956, 4038, 4644, 5934, 6057, 8076, 8901, 11868, 12114, 15479, 17802, 18171, 24228, 26703, 28939, 30958, 35604, 36342, 46437, 53406, 57878, 61916, 72684, 86817, 92874, 106812, 115756, 139311, 173634, 185748, 260451, 278622, 347268, 417933, 520902, 557244, 665597, 781353, 835866, 1041804, 1331194, 1562706, 1671732, 1996791, 2662388, 3125412, 3993582, 5990373, 7987164, 11980746, 17971119, 23961492, 35942238, 71884476]

約数ペア:

[(1, 71884476), (2, 35942238), (3, 23961492), (4, 17971119), (6, 11980746), (9, 7987164), (12, 5990373), (18, 3993582), (23, 3125412), (27, 2662388), (36, 1996791), (43, 1671732), (46, 1562706), (54, 1331194), (69, 1041804), (86, 835866), (92, 781353), (108, 665597), (129, 557244), (138, 520902), (172, 417933), (207, 347268), (258, 278622), (276, 260451), (387, 185748), (414, 173634), (516, 139311), (621, 115756), (673, 106812), (774, 92874), (828, 86817), (989, 72684), (1161, 61916), (1242, 57878), (1346, 53406), (1548, 46437), (1978, 36342), (2019, 35604), (2322, 30958), (2484, 28939), (2692, 26703), (2967, 24228), (3956, 18171), (4038, 17802), (4644, 15479), (5934, 12114), (6057, 11868), (8076, 8901)]