61199836

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1$

素因数の和:434

約数の個数: 48

約数和(自身を含む): 117631360

約数和(自身を除く): 56431524

約数列:

[1, 2, 4, 19, 38, 43, 61, 76, 86, 122, 172, 244, 307, 614, 817, 1159, 1228, 1634, 2318, 2623, 3268, 4636, 5246, 5833, 10492, 11666, 13201, 18727, 23332, 26402, 37454, 49837, 52804, 74908, 99674, 199348, 250819, 355813, 501638, 711626, 805261, 1003276, 1423252, 1610522, 3221044, 15299959, 30599918, 61199836]

約数ペア:

[(1, 61199836), (2, 30599918), (4, 15299959), (19, 3221044), (38, 1610522), (43, 1423252), (61, 1003276), (76, 805261), (86, 711626), (122, 501638), (172, 355813), (244, 250819), (307, 199348), (614, 99674), (817, 74908), (1159, 52804), (1228, 49837), (1634, 37454), (2318, 26402), (2623, 23332), (3268, 18727), (4636, 13201), (5246, 11666), (5833, 10492)]