72468768

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^2\times {\mathrm{1427}}^1$

素因数の和:1486

約数の個数: 72

約数和(自身を含む): 199000368

約数和(自身を除く): 126531600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 529, 552, 736, 1058, 1104, 1427, 1587, 2116, 2208, 2854, 3174, 4232, 4281, 5708, 6348, 8464, 8562, 11416, 12696, 16928, 17124, 22832, 25392, 32821, 34248, 45664, 50784, 65642, 68496, 98463, 131284, 136992, 196926, 262568, 393852, 525136, 754883, 787704, 1050272, 1509766, 1575408, 2264649, 3019532, 3150816, 4529298, 6039064, 9058596, 12078128, 18117192, 24156256, 36234384, 72468768]

約数ペア:

[(1, 72468768), (2, 36234384), (3, 24156256), (4, 18117192), (6, 12078128), (8, 9058596), (12, 6039064), (16, 4529298), (23, 3150816), (24, 3019532), (32, 2264649), (46, 1575408), (48, 1509766), (69, 1050272), (92, 787704), (96, 754883), (138, 525136), (184, 393852), (276, 262568), (368, 196926), (529, 136992), (552, 131284), (736, 98463), (1058, 68496), (1104, 65642), (1427, 50784), (1587, 45664), (2116, 34248), (2208, 32821), (2854, 25392), (3174, 22832), (4232, 17124), (4281, 16928), (5708, 12696), (6348, 11416), (8464, 8562)]