72579996

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{479}}^1$

素因数の和:576

約数の個数: 96

約数和(自身を含む): 199987200

約数和(自身を除く): 127407204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 61, 69, 92, 108, 122, 138, 183, 207, 244, 276, 366, 414, 479, 549, 621, 732, 828, 958, 1098, 1242, 1403, 1437, 1647, 1916, 2196, 2484, 2806, 2874, 3294, 4209, 4311, 5612, 5748, 6588, 8418, 8622, 11017, 12627, 12933, 16836, 17244, 22034, 25254, 25866, 29219, 33051, 37881, 44068, 50508, 51732, 58438, 66102, 75762, 87657, 99153, 116876, 132204, 151524, 175314, 198306, 262971, 297459, 350628, 396612, 525942, 594918, 672037, 788913, 1051884, 1189836, 1344074, 1577826, 2016111, 2688148, 3155652, 4032222, 6048333, 8064444, 12096666, 18144999, 24193332, 36289998, 72579996]

約数ペア:

[(1, 72579996), (2, 36289998), (3, 24193332), (4, 18144999), (6, 12096666), (9, 8064444), (12, 6048333), (18, 4032222), (23, 3155652), (27, 2688148), (36, 2016111), (46, 1577826), (54, 1344074), (61, 1189836), (69, 1051884), (92, 788913), (108, 672037), (122, 594918), (138, 525942), (183, 396612), (207, 350628), (244, 297459), (276, 262971), (366, 198306), (414, 175314), (479, 151524), (549, 132204), (621, 116876), (732, 99153), (828, 87657), (958, 75762), (1098, 66102), (1242, 58438), (1403, 51732), (1437, 50508), (1647, 44068), (1916, 37881), (2196, 33051), (2484, 29219), (2806, 25866), (2874, 25254), (3294, 22034), (4209, 17244), (4311, 16836), (5612, 12933), (5748, 12627), (6588, 11017), (8418, 8622)]