79580844

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1$

素因数の和:276

約数の個数: 144

約数和(自身を含む): 242651136

約数和(自身を除く): 163070292

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 61, 62, 63, 84, 93, 122, 124, 126, 167, 183, 186, 217, 244, 252, 279, 334, 366, 372, 427, 434, 501, 549, 558, 651, 668, 732, 854, 868, 1002, 1098, 1116, 1169, 1281, 1302, 1503, 1708, 1891, 1953, 2004, 2196, 2338, 2562, 2604, 3006, 3507, 3782, 3843, 3906, 4676, 5124, 5177, 5673, 6012, 7014, 7564, 7686, 7812, 10187, 10354, 10521, 11346, 13237, 14028, 15372, 15531, 17019, 20374, 20708, 21042, 22692, 26474, 30561, 31062, 34038, 36239, 39711, 40748, 42084, 46593, 52948, 61122, 62124, 68076, 71309, 72478, 79422, 91683, 93186, 108717, 119133, 122244, 142618, 144956, 158844, 183366, 186372, 213927, 217434, 238266, 285236, 315797, 326151, 366732, 427854, 434868, 476532, 631594, 641781, 652302, 855708, 947391, 1263188, 1283562, 1304604, 1894782, 2210579, 2567124, 2842173, 3789564, 4421158, 5684346, 6631737, 8842316, 11368692, 13263474, 19895211, 26526948, 39790422, 79580844]

約数ペア:

[(1, 79580844), (2, 39790422), (3, 26526948), (4, 19895211), (6, 13263474), (7, 11368692), (9, 8842316), (12, 6631737), (14, 5684346), (18, 4421158), (21, 3789564), (28, 2842173), (31, 2567124), (36, 2210579), (42, 1894782), (61, 1304604), (62, 1283562), (63, 1263188), (84, 947391), (93, 855708), (122, 652302), (124, 641781), (126, 631594), (167, 476532), (183, 434868), (186, 427854), (217, 366732), (244, 326151), (252, 315797), (279, 285236), (334, 238266), (366, 217434), (372, 213927), (427, 186372), (434, 183366), (501, 158844), (549, 144956), (558, 142618), (651, 122244), (668, 119133), (732, 108717), (854, 93186), (868, 91683), (1002, 79422), (1098, 72478), (1116, 71309), (1169, 68076), (1281, 62124), (1302, 61122), (1503, 52948), (1708, 46593), (1891, 42084), (1953, 40748), (2004, 39711), (2196, 36239), (2338, 34038), (2562, 31062), (2604, 30561), (3006, 26474), (3507, 22692), (3782, 21042), (3843, 20708), (3906, 20374), (4676, 17019), (5124, 15531), (5177, 15372), (5673, 14028), (6012, 13237), (7014, 11346), (7564, 10521), (7686, 10354), (7812, 10187)]