72862068

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{293}}^1$

素因数の和:393

約数の個数: 96

約数和(自身を含む): 192036096

約数和(自身を除く): 119174028

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 53, 68, 69, 92, 102, 106, 138, 159, 204, 212, 276, 293, 318, 391, 586, 636, 782, 879, 901, 1172, 1173, 1219, 1564, 1758, 1802, 2346, 2438, 2703, 3516, 3604, 3657, 4692, 4876, 4981, 5406, 6739, 7314, 9962, 10812, 13478, 14628, 14943, 15529, 19924, 20217, 20723, 26956, 29886, 31058, 40434, 41446, 46587, 59772, 62116, 62169, 80868, 82892, 93174, 114563, 124338, 186348, 229126, 248676, 263993, 343689, 357167, 458252, 527986, 687378, 714334, 791979, 1055972, 1071501, 1374756, 1428668, 1583958, 2143002, 3167916, 4286004, 6071839, 12143678, 18215517, 24287356, 36431034, 72862068]

約数ペア:

[(1, 72862068), (2, 36431034), (3, 24287356), (4, 18215517), (6, 12143678), (12, 6071839), (17, 4286004), (23, 3167916), (34, 2143002), (46, 1583958), (51, 1428668), (53, 1374756), (68, 1071501), (69, 1055972), (92, 791979), (102, 714334), (106, 687378), (138, 527986), (159, 458252), (204, 357167), (212, 343689), (276, 263993), (293, 248676), (318, 229126), (391, 186348), (586, 124338), (636, 114563), (782, 93174), (879, 82892), (901, 80868), (1172, 62169), (1173, 62116), (1219, 59772), (1564, 46587), (1758, 41446), (1802, 40434), (2346, 31058), (2438, 29886), (2703, 26956), (3516, 20723), (3604, 20217), (3657, 19924), (4692, 15529), (4876, 14943), (4981, 14628), (5406, 13478), (6739, 10812), (7314, 9962)]