61486452

素因数分解:

$2^2\times 3^4\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1$

素因数の和:299

約数の個数: 120

約数和(自身を含む): 173031936

約数和(自身を除く): 111545484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 37, 46, 54, 69, 74, 81, 92, 108, 111, 138, 148, 162, 207, 222, 223, 276, 324, 333, 414, 444, 446, 621, 666, 669, 828, 851, 892, 999, 1242, 1332, 1338, 1702, 1863, 1998, 2007, 2484, 2553, 2676, 2997, 3404, 3726, 3996, 4014, 5106, 5129, 5994, 6021, 7452, 7659, 8028, 8251, 10212, 10258, 11988, 12042, 15318, 15387, 16502, 18063, 20516, 22977, 24084, 24753, 30636, 30774, 33004, 36126, 45954, 46161, 49506, 61548, 68931, 72252, 74259, 91908, 92322, 99012, 137862, 138483, 148518, 184644, 189773, 222777, 275724, 276966, 297036, 379546, 415449, 445554, 553932, 569319, 668331, 759092, 830898, 891108, 1138638, 1336662, 1661796, 1707957, 2277276, 2673324, 3415914, 5123871, 6831828, 10247742, 15371613, 20495484, 30743226, 61486452]

約数ペア:

[(1, 61486452), (2, 30743226), (3, 20495484), (4, 15371613), (6, 10247742), (9, 6831828), (12, 5123871), (18, 3415914), (23, 2673324), (27, 2277276), (36, 1707957), (37, 1661796), (46, 1336662), (54, 1138638), (69, 891108), (74, 830898), (81, 759092), (92, 668331), (108, 569319), (111, 553932), (138, 445554), (148, 415449), (162, 379546), (207, 297036), (222, 276966), (223, 275724), (276, 222777), (324, 189773), (333, 184644), (414, 148518), (444, 138483), (446, 137862), (621, 99012), (666, 92322), (669, 91908), (828, 74259), (851, 72252), (892, 68931), (999, 61548), (1242, 49506), (1332, 46161), (1338, 45954), (1702, 36126), (1863, 33004), (1998, 30774), (2007, 30636), (2484, 24753), (2553, 24084), (2676, 22977), (2997, 20516), (3404, 18063), (3726, 16502), (3996, 15387), (4014, 15318), (5106, 12042), (5129, 11988), (5994, 10258), (6021, 10212), (7452, 8251), (7659, 8028)]