72460652

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{947}}^1$

素因数の和:1046

約数の個数: 48

約数和(自身を含む): 145248768

約数和(自身を除く): 72788116

約数列:

[1, 2, 4, 11, 22, 37, 44, 47, 74, 94, 148, 188, 407, 517, 814, 947, 1034, 1628, 1739, 1894, 2068, 3478, 3788, 6956, 10417, 19129, 20834, 35039, 38258, 41668, 44509, 70078, 76516, 89018, 140156, 178036, 385429, 489599, 770858, 979198, 1541716, 1646833, 1958396, 3293666, 6587332, 18115163, 36230326, 72460652]

約数ペア:

[(1, 72460652), (2, 36230326), (4, 18115163), (11, 6587332), (22, 3293666), (37, 1958396), (44, 1646833), (47, 1541716), (74, 979198), (94, 770858), (148, 489599), (188, 385429), (407, 178036), (517, 140156), (814, 89018), (947, 76516), (1034, 70078), (1628, 44509), (1739, 41668), (1894, 38258), (2068, 35039), (3478, 20834), (3788, 19129), (6956, 10417)]