71253936

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2239}}^1$

素因数の和:2283

約数の個数: 120

約数和(自身を含む): 227485440

約数和(自身を除く): 156231504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 34, 36, 39, 48, 51, 52, 68, 72, 78, 102, 104, 117, 136, 144, 153, 156, 204, 208, 221, 234, 272, 306, 312, 408, 442, 468, 612, 624, 663, 816, 884, 936, 1224, 1326, 1768, 1872, 1989, 2239, 2448, 2652, 3536, 3978, 4478, 5304, 6717, 7956, 8956, 10608, 13434, 15912, 17912, 20151, 26868, 29107, 31824, 35824, 38063, 40302, 53736, 58214, 76126, 80604, 87321, 107472, 114189, 116428, 152252, 161208, 174642, 228378, 232856, 261963, 304504, 322416, 342567, 349284, 456756, 465712, 494819, 523926, 609008, 685134, 698568, 913512, 989638, 1047852, 1370268, 1397136, 1484457, 1827024, 1979276, 2095704, 2740536, 2968914, 3958552, 4191408, 4453371, 5481072, 5937828, 7917104, 8906742, 11875656, 17813484, 23751312, 35626968, 71253936]

約数ペア:

[(1, 71253936), (2, 35626968), (3, 23751312), (4, 17813484), (6, 11875656), (8, 8906742), (9, 7917104), (12, 5937828), (13, 5481072), (16, 4453371), (17, 4191408), (18, 3958552), (24, 2968914), (26, 2740536), (34, 2095704), (36, 1979276), (39, 1827024), (48, 1484457), (51, 1397136), (52, 1370268), (68, 1047852), (72, 989638), (78, 913512), (102, 698568), (104, 685134), (117, 609008), (136, 523926), (144, 494819), (153, 465712), (156, 456756), (204, 349284), (208, 342567), (221, 322416), (234, 304504), (272, 261963), (306, 232856), (312, 228378), (408, 174642), (442, 161208), (468, 152252), (612, 116428), (624, 114189), (663, 107472), (816, 87321), (884, 80604), (936, 76126), (1224, 58214), (1326, 53736), (1768, 40302), (1872, 38063), (1989, 35824), (2239, 31824), (2448, 29107), (2652, 26868), (3536, 20151), (3978, 17912), (4478, 15912), (5304, 13434), (6717, 10608), (7956, 8956)]