82390932

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{631}}^1$

素因数の和:691

約数の個数: 120

約数和(自身を含む): 239816192

約数和(自身を除く): 157425260

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 31, 36, 39, 52, 54, 62, 78, 81, 93, 108, 117, 124, 156, 162, 186, 234, 279, 324, 351, 372, 403, 468, 558, 631, 702, 806, 837, 1053, 1116, 1209, 1262, 1404, 1612, 1674, 1893, 2106, 2418, 2511, 2524, 3348, 3627, 3786, 4212, 4836, 5022, 5679, 7254, 7572, 8203, 10044, 10881, 11358, 14508, 16406, 17037, 19561, 21762, 22716, 24609, 32643, 32812, 34074, 39122, 43524, 49218, 51111, 58683, 65286, 68148, 73827, 78244, 98436, 102222, 117366, 130572, 147654, 176049, 204444, 221481, 234732, 254293, 295308, 352098, 442962, 508586, 528147, 664443, 704196, 762879, 885924, 1017172, 1056294, 1328886, 1525758, 1584441, 2112588, 2288637, 2657772, 3051516, 3168882, 4577274, 6337764, 6865911, 9154548, 13731822, 20597733, 27463644, 41195466, 82390932]

約数ペア:

[(1, 82390932), (2, 41195466), (3, 27463644), (4, 20597733), (6, 13731822), (9, 9154548), (12, 6865911), (13, 6337764), (18, 4577274), (26, 3168882), (27, 3051516), (31, 2657772), (36, 2288637), (39, 2112588), (52, 1584441), (54, 1525758), (62, 1328886), (78, 1056294), (81, 1017172), (93, 885924), (108, 762879), (117, 704196), (124, 664443), (156, 528147), (162, 508586), (186, 442962), (234, 352098), (279, 295308), (324, 254293), (351, 234732), (372, 221481), (403, 204444), (468, 176049), (558, 147654), (631, 130572), (702, 117366), (806, 102222), (837, 98436), (1053, 78244), (1116, 73827), (1209, 68148), (1262, 65286), (1404, 58683), (1612, 51111), (1674, 49218), (1893, 43524), (2106, 39122), (2418, 34074), (2511, 32812), (2524, 32643), (3348, 24609), (3627, 22716), (3786, 21762), (4212, 19561), (4836, 17037), (5022, 16406), (5679, 14508), (7254, 11358), (7572, 10881), (8203, 10044)]