78775956

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1319}}^1$

素因数の和:1418

約数の個数: 96

約数和(自身を含む): 236544000

約数和(自身を除く): 157768044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 79, 84, 108, 126, 158, 189, 237, 252, 316, 378, 474, 553, 711, 756, 948, 1106, 1319, 1422, 1659, 2133, 2212, 2638, 2844, 3318, 3957, 4266, 4977, 5276, 6636, 7914, 8532, 9233, 9954, 11871, 14931, 15828, 18466, 19908, 23742, 27699, 29862, 35613, 36932, 47484, 55398, 59724, 71226, 83097, 104201, 110796, 142452, 166194, 208402, 249291, 312603, 332388, 416804, 498582, 625206, 729407, 937809, 997164, 1250412, 1458814, 1875618, 2188221, 2813427, 2917628, 3751236, 4376442, 5626854, 6564663, 8752884, 11253708, 13129326, 19693989, 26258652, 39387978, 78775956]

約数ペア:

[(1, 78775956), (2, 39387978), (3, 26258652), (4, 19693989), (6, 13129326), (7, 11253708), (9, 8752884), (12, 6564663), (14, 5626854), (18, 4376442), (21, 3751236), (27, 2917628), (28, 2813427), (36, 2188221), (42, 1875618), (54, 1458814), (63, 1250412), (79, 997164), (84, 937809), (108, 729407), (126, 625206), (158, 498582), (189, 416804), (237, 332388), (252, 312603), (316, 249291), (378, 208402), (474, 166194), (553, 142452), (711, 110796), (756, 104201), (948, 83097), (1106, 71226), (1319, 59724), (1422, 55398), (1659, 47484), (2133, 36932), (2212, 35613), (2638, 29862), (2844, 27699), (3318, 23742), (3957, 19908), (4266, 18466), (4977, 15828), (5276, 14931), (6636, 11871), (7914, 9954), (8532, 9233)]