73620512

素因数分解:

$2^5\times 7^1\times {\mathrm{137}}^1\times {\mathrm{2399}}^1$

素因数の和:2553

約数の個数: 48

約数和(自身を含む): 166924800

約数和(自身を除く): 93304288

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 137, 224, 274, 548, 959, 1096, 1918, 2192, 2399, 3836, 4384, 4798, 7672, 9596, 15344, 16793, 19192, 30688, 33586, 38384, 67172, 76768, 134344, 268688, 328663, 537376, 657326, 1314652, 2300641, 2629304, 4601282, 5258608, 9202564, 10517216, 18405128, 36810256, 73620512]

約数ペア:

[(1, 73620512), (2, 36810256), (4, 18405128), (7, 10517216), (8, 9202564), (14, 5258608), (16, 4601282), (28, 2629304), (32, 2300641), (56, 1314652), (112, 657326), (137, 537376), (224, 328663), (274, 268688), (548, 134344), (959, 76768), (1096, 67172), (1918, 38384), (2192, 33586), (2399, 30688), (3836, 19192), (4384, 16793), (4798, 15344), (7672, 9596)]