77984808

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{3559}}^1$

素因数の和:3662

約数の個数: 64

約数和(自身を含む): 215308800

約数和(自身を除く): 137323992

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 83, 88, 132, 166, 249, 264, 332, 498, 664, 913, 996, 1826, 1992, 2739, 3559, 3652, 5478, 7118, 7304, 10677, 10956, 14236, 21354, 21912, 28472, 39149, 42708, 78298, 85416, 117447, 156596, 234894, 295397, 313192, 469788, 590794, 886191, 939576, 1181588, 1772382, 2363176, 3249367, 3544764, 6498734, 7089528, 9748101, 12997468, 19496202, 25994936, 38992404, 77984808]

約数ペア:

[(1, 77984808), (2, 38992404), (3, 25994936), (4, 19496202), (6, 12997468), (8, 9748101), (11, 7089528), (12, 6498734), (22, 3544764), (24, 3249367), (33, 2363176), (44, 1772382), (66, 1181588), (83, 939576), (88, 886191), (132, 590794), (166, 469788), (249, 313192), (264, 295397), (332, 234894), (498, 156596), (664, 117447), (913, 85416), (996, 78298), (1826, 42708), (1992, 39149), (2739, 28472), (3559, 21912), (3652, 21354), (5478, 14236), (7118, 10956), (7304, 10677)]