83833308

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{661}}^1$

素因数の和:955

約数の個数: 72

約数和(自身を含む): 229401536

約数和(自身を除く): 145568228

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 271, 468, 542, 661, 813, 1084, 1322, 1626, 1983, 2439, 2644, 3252, 3523, 3966, 4878, 5949, 7046, 7932, 8593, 9756, 10569, 11898, 14092, 17186, 21138, 23796, 25779, 31707, 34372, 42276, 51558, 63414, 77337, 103116, 126828, 154674, 179131, 309348, 358262, 537393, 716524, 1074786, 1612179, 2149572, 2328703, 3224358, 4657406, 6448716, 6986109, 9314812, 13972218, 20958327, 27944436, 41916654, 83833308]

約数ペア:

[(1, 83833308), (2, 41916654), (3, 27944436), (4, 20958327), (6, 13972218), (9, 9314812), (12, 6986109), (13, 6448716), (18, 4657406), (26, 3224358), (36, 2328703), (39, 2149572), (52, 1612179), (78, 1074786), (117, 716524), (156, 537393), (234, 358262), (271, 309348), (468, 179131), (542, 154674), (661, 126828), (813, 103116), (1084, 77337), (1322, 63414), (1626, 51558), (1983, 42276), (2439, 34372), (2644, 31707), (3252, 25779), (3523, 23796), (3966, 21138), (4878, 17186), (5949, 14092), (7046, 11898), (7932, 10569), (8593, 9756)]