73409532

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{6379}}^1$

素因数の和:6530

約数の個数: 48

約数和(自身を含む): 197218560

約数和(自身を除く): 123809028

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 137, 274, 411, 548, 822, 959, 1644, 1918, 2877, 3836, 5754, 6379, 11508, 12758, 19137, 25516, 38274, 44653, 76548, 89306, 133959, 178612, 267918, 535836, 873923, 1747846, 2621769, 3495692, 5243538, 6117461, 10487076, 12234922, 18352383, 24469844, 36704766, 73409532]

約数ペア:

[(1, 73409532), (2, 36704766), (3, 24469844), (4, 18352383), (6, 12234922), (7, 10487076), (12, 6117461), (14, 5243538), (21, 3495692), (28, 2621769), (42, 1747846), (84, 873923), (137, 535836), (274, 267918), (411, 178612), (548, 133959), (822, 89306), (959, 76548), (1644, 44653), (1918, 38274), (2877, 25516), (3836, 19137), (5754, 12758), (6379, 11508)]