78403752

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2131}}^1$

素因数の和:2223

約数の個数: 96

約数和(自身を含む): 246118080

約数和(自身を除く): 167714328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 73, 84, 126, 146, 168, 219, 252, 292, 438, 504, 511, 584, 657, 876, 1022, 1314, 1533, 1752, 2044, 2131, 2628, 3066, 4088, 4262, 4599, 5256, 6132, 6393, 8524, 9198, 12264, 12786, 14917, 17048, 18396, 19179, 25572, 29834, 36792, 38358, 44751, 51144, 59668, 76716, 89502, 119336, 134253, 153432, 155563, 179004, 268506, 311126, 358008, 466689, 537012, 622252, 933378, 1074024, 1088941, 1244504, 1400067, 1866756, 2177882, 2800134, 3266823, 3733512, 4355764, 5600268, 6533646, 8711528, 9800469, 11200536, 13067292, 19600938, 26134584, 39201876, 78403752]

約数ペア:

[(1, 78403752), (2, 39201876), (3, 26134584), (4, 19600938), (6, 13067292), (7, 11200536), (8, 9800469), (9, 8711528), (12, 6533646), (14, 5600268), (18, 4355764), (21, 3733512), (24, 3266823), (28, 2800134), (36, 2177882), (42, 1866756), (56, 1400067), (63, 1244504), (72, 1088941), (73, 1074024), (84, 933378), (126, 622252), (146, 537012), (168, 466689), (219, 358008), (252, 311126), (292, 268506), (438, 179004), (504, 155563), (511, 153432), (584, 134253), (657, 119336), (876, 89502), (1022, 76716), (1314, 59668), (1533, 51144), (1752, 44751), (2044, 38358), (2131, 36792), (2628, 29834), (3066, 25572), (4088, 19179), (4262, 18396), (4599, 17048), (5256, 14917), (6132, 12786), (6393, 12264), (8524, 9198)]