91569816

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{271}}^1$

素因数の和:334

約数の個数: 144

約数和(自身を含む): 282915360

約数和(自身を除く): 191345544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 72, 76, 78, 104, 114, 117, 152, 156, 171, 228, 234, 247, 271, 312, 342, 361, 456, 468, 494, 542, 684, 722, 741, 813, 936, 988, 1083, 1084, 1368, 1444, 1482, 1626, 1976, 2166, 2168, 2223, 2439, 2888, 2964, 3249, 3252, 3523, 4332, 4446, 4693, 4878, 5149, 5928, 6498, 6504, 7046, 8664, 8892, 9386, 9756, 10298, 10569, 12996, 14079, 14092, 15447, 17784, 18772, 19512, 20596, 21138, 25992, 28158, 28184, 30894, 31707, 37544, 41192, 42237, 42276, 46341, 56316, 61788, 63414, 66937, 84474, 84552, 92682, 97831, 112632, 123576, 126828, 133874, 168948, 185364, 195662, 200811, 253656, 267748, 293493, 337896, 370728, 391324, 401622, 535496, 586986, 602433, 782648, 803244, 880479, 1173972, 1204866, 1271803, 1606488, 1760958, 2347944, 2409732, 2543606, 3521916, 3815409, 4819464, 5087212, 7043832, 7630818, 10174424, 11446227, 15261636, 22892454, 30523272, 45784908, 91569816]

約数ペア:

[(1, 91569816), (2, 45784908), (3, 30523272), (4, 22892454), (6, 15261636), (8, 11446227), (9, 10174424), (12, 7630818), (13, 7043832), (18, 5087212), (19, 4819464), (24, 3815409), (26, 3521916), (36, 2543606), (38, 2409732), (39, 2347944), (52, 1760958), (57, 1606488), (72, 1271803), (76, 1204866), (78, 1173972), (104, 880479), (114, 803244), (117, 782648), (152, 602433), (156, 586986), (171, 535496), (228, 401622), (234, 391324), (247, 370728), (271, 337896), (312, 293493), (342, 267748), (361, 253656), (456, 200811), (468, 195662), (494, 185364), (542, 168948), (684, 133874), (722, 126828), (741, 123576), (813, 112632), (936, 97831), (988, 92682), (1083, 84552), (1084, 84474), (1368, 66937), (1444, 63414), (1482, 61788), (1626, 56316), (1976, 46341), (2166, 42276), (2168, 42237), (2223, 41192), (2439, 37544), (2888, 31707), (2964, 30894), (3249, 28184), (3252, 28158), (3523, 25992), (4332, 21138), (4446, 20596), (4693, 19512), (4878, 18772), (5149, 17784), (5928, 15447), (6498, 14092), (6504, 14079), (7046, 12996), (8664, 10569), (8892, 10298), (9386, 9756)]