72049416

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^2\times {\mathrm{379}}^1$

素因数の和:566

約数の個数: 48

約数和(自身を含む): 182650800

約数和(自身を除く): 110601384

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 178, 267, 356, 379, 534, 712, 758, 1068, 1137, 1516, 2136, 2274, 3032, 4548, 7921, 9096, 15842, 23763, 31684, 33731, 47526, 63368, 67462, 95052, 101193, 134924, 190104, 202386, 269848, 404772, 809544, 3002059, 6004118, 9006177, 12008236, 18012354, 24016472, 36024708, 72049416]

約数ペア:

[(1, 72049416), (2, 36024708), (3, 24016472), (4, 18012354), (6, 12008236), (8, 9006177), (12, 6004118), (24, 3002059), (89, 809544), (178, 404772), (267, 269848), (356, 202386), (379, 190104), (534, 134924), (712, 101193), (758, 95052), (1068, 67462), (1137, 63368), (1516, 47526), (2136, 33731), (2274, 31684), (3032, 23763), (4548, 15842), (7921, 9096)]