61450002

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{421}}^1$

素因数の和:505

約数の個数: 80

約数和(自身を含む): 148896792

約数和(自身を除く): 87446790

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 53, 54, 81, 102, 106, 153, 159, 162, 306, 318, 421, 459, 477, 842, 901, 918, 954, 1263, 1377, 1431, 1802, 2526, 2703, 2754, 2862, 3789, 4293, 5406, 7157, 7578, 8109, 8586, 11367, 14314, 16218, 21471, 22313, 22734, 24327, 34101, 42942, 44626, 48654, 64413, 66939, 68202, 72981, 128826, 133878, 145962, 193239, 200817, 379321, 386478, 401634, 579717, 602451, 758642, 1137963, 1159434, 1204902, 1807353, 2275926, 3413889, 3614706, 6827778, 10241667, 20483334, 30725001, 61450002]

約数ペア:

[(1, 61450002), (2, 30725001), (3, 20483334), (6, 10241667), (9, 6827778), (17, 3614706), (18, 3413889), (27, 2275926), (34, 1807353), (51, 1204902), (53, 1159434), (54, 1137963), (81, 758642), (102, 602451), (106, 579717), (153, 401634), (159, 386478), (162, 379321), (306, 200817), (318, 193239), (421, 145962), (459, 133878), (477, 128826), (842, 72981), (901, 68202), (918, 66939), (954, 64413), (1263, 48654), (1377, 44626), (1431, 42942), (1802, 34101), (2526, 24327), (2703, 22734), (2754, 22313), (2862, 21471), (3789, 16218), (4293, 14314), (5406, 11367), (7157, 8586), (7578, 8109)]