79681368

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{6229}}^1$

素因数の和:6292

約数の個数: 64

約数和(自身を含む): 219794400

約数和(自身を除く): 140113032

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 41, 52, 78, 82, 104, 123, 156, 164, 246, 312, 328, 492, 533, 984, 1066, 1599, 2132, 3198, 4264, 6229, 6396, 12458, 12792, 18687, 24916, 37374, 49832, 74748, 80977, 149496, 161954, 242931, 255389, 323908, 485862, 510778, 647816, 766167, 971724, 1021556, 1532334, 1943448, 2043112, 3064668, 3320057, 6129336, 6640114, 9960171, 13280228, 19920342, 26560456, 39840684, 79681368]

約数ペア:

[(1, 79681368), (2, 39840684), (3, 26560456), (4, 19920342), (6, 13280228), (8, 9960171), (12, 6640114), (13, 6129336), (24, 3320057), (26, 3064668), (39, 2043112), (41, 1943448), (52, 1532334), (78, 1021556), (82, 971724), (104, 766167), (123, 647816), (156, 510778), (164, 485862), (246, 323908), (312, 255389), (328, 242931), (492, 161954), (533, 149496), (984, 80977), (1066, 74748), (1599, 49832), (2132, 37374), (3198, 24916), (4264, 18687), (6229, 12792), (6396, 12458)]