73153668

素因数分解:

$2^2\times 3^1\times 7^4\times {\mathrm{2539}}^1$

素因数の和:2574

約数の個数: 60

約数和(自身を含む): 199207120

約数和(自身を除く): 126053452

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 2401, 2539, 4116, 4802, 5078, 7203, 7617, 9604, 10156, 14406, 15234, 17773, 28812, 30468, 35546, 53319, 71092, 106638, 124411, 213276, 248822, 373233, 497644, 746466, 870877, 1492932, 1741754, 2612631, 3483508, 5225262, 6096139, 10450524, 12192278, 18288417, 24384556, 36576834, 73153668]

約数ペア:

[(1, 73153668), (2, 36576834), (3, 24384556), (4, 18288417), (6, 12192278), (7, 10450524), (12, 6096139), (14, 5225262), (21, 3483508), (28, 2612631), (42, 1741754), (49, 1492932), (84, 870877), (98, 746466), (147, 497644), (196, 373233), (294, 248822), (343, 213276), (588, 124411), (686, 106638), (1029, 71092), (1372, 53319), (2058, 35546), (2401, 30468), (2539, 28812), (4116, 17773), (4802, 15234), (5078, 14406), (7203, 10156), (7617, 9604)]