76971636

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{167}}^1$

素因数の和:274

約数の個数: 144

約数和(自身を含む): 234823680

約数和(自身を除く): 157852044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 59, 62, 63, 84, 93, 118, 124, 126, 167, 177, 186, 217, 236, 252, 279, 334, 354, 372, 413, 434, 501, 531, 558, 651, 668, 708, 826, 868, 1002, 1062, 1116, 1169, 1239, 1302, 1503, 1652, 1829, 1953, 2004, 2124, 2338, 2478, 2604, 3006, 3507, 3658, 3717, 3906, 4676, 4956, 5177, 5487, 6012, 7014, 7316, 7434, 7812, 9853, 10354, 10521, 10974, 12803, 14028, 14868, 15531, 16461, 19706, 20708, 21042, 21948, 25606, 29559, 31062, 32922, 36239, 38409, 39412, 42084, 46593, 51212, 59118, 62124, 65844, 68971, 72478, 76818, 88677, 93186, 108717, 115227, 118236, 137942, 144956, 153636, 177354, 186372, 206913, 217434, 230454, 275884, 305443, 326151, 354708, 413826, 434868, 460908, 610886, 620739, 652302, 827652, 916329, 1221772, 1241478, 1304604, 1832658, 2138101, 2482956, 2748987, 3665316, 4276202, 5497974, 6414303, 8552404, 10995948, 12828606, 19242909, 25657212, 38485818, 76971636]

約数ペア:

[(1, 76971636), (2, 38485818), (3, 25657212), (4, 19242909), (6, 12828606), (7, 10995948), (9, 8552404), (12, 6414303), (14, 5497974), (18, 4276202), (21, 3665316), (28, 2748987), (31, 2482956), (36, 2138101), (42, 1832658), (59, 1304604), (62, 1241478), (63, 1221772), (84, 916329), (93, 827652), (118, 652302), (124, 620739), (126, 610886), (167, 460908), (177, 434868), (186, 413826), (217, 354708), (236, 326151), (252, 305443), (279, 275884), (334, 230454), (354, 217434), (372, 206913), (413, 186372), (434, 177354), (501, 153636), (531, 144956), (558, 137942), (651, 118236), (668, 115227), (708, 108717), (826, 93186), (868, 88677), (1002, 76818), (1062, 72478), (1116, 68971), (1169, 65844), (1239, 62124), (1302, 59118), (1503, 51212), (1652, 46593), (1829, 42084), (1953, 39412), (2004, 38409), (2124, 36239), (2338, 32922), (2478, 31062), (2604, 29559), (3006, 25606), (3507, 21948), (3658, 21042), (3717, 20708), (3906, 19706), (4676, 16461), (4956, 15531), (5177, 14868), (5487, 14028), (6012, 12803), (7014, 10974), (7316, 10521), (7434, 10354), (7812, 9853)]