78102618

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{2237}}^1$

素因数の和:2299

約数の個数: 48

約数和(自身を含む): 178216416

約数和(自身を除く): 100113798

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 529, 759, 1058, 1518, 1587, 2237, 3174, 4474, 5819, 6711, 11638, 13422, 17457, 24607, 34914, 49214, 51451, 73821, 102902, 147642, 154353, 308706, 565961, 1131922, 1183373, 1697883, 2366746, 3395766, 3550119, 7100238, 13017103, 26034206, 39051309, 78102618]

約数ペア:

[(1, 78102618), (2, 39051309), (3, 26034206), (6, 13017103), (11, 7100238), (22, 3550119), (23, 3395766), (33, 2366746), (46, 1697883), (66, 1183373), (69, 1131922), (138, 565961), (253, 308706), (506, 154353), (529, 147642), (759, 102902), (1058, 73821), (1518, 51451), (1587, 49214), (2237, 34914), (3174, 24607), (4474, 17457), (5819, 13422), (6711, 11638)]