61998768

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{33119}}^1$

素因数の和:33146

約数の個数: 60

約数和(自身を含む): 186863040

約数和(自身を除く): 124864272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 33119, 66238, 99357, 132476, 198714, 264952, 298071, 397428, 430547, 529904, 596142, 794856, 861094, 1192284, 1291641, 1589712, 1722188, 2384568, 2583282, 3444376, 3874923, 4769136, 5166564, 6888752, 7749846, 10333128, 15499692, 20666256, 30999384, 61998768]

約数ペア:

[(1, 61998768), (2, 30999384), (3, 20666256), (4, 15499692), (6, 10333128), (8, 7749846), (9, 6888752), (12, 5166564), (13, 4769136), (16, 3874923), (18, 3444376), (24, 2583282), (26, 2384568), (36, 1722188), (39, 1589712), (48, 1291641), (52, 1192284), (72, 861094), (78, 794856), (104, 596142), (117, 529904), (144, 430547), (156, 397428), (208, 298071), (234, 264952), (312, 198714), (468, 132476), (624, 99357), (936, 66238), (1872, 33119)]