61923128

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{1327}}^1$

素因数の和:1659

約数の個数: 32

約数和(自身を含む): 122707200

約数和(自身を除く): 60784072

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 307, 614, 1228, 1327, 2456, 2654, 5308, 5833, 10616, 11666, 23332, 25213, 46664, 50426, 100852, 201704, 407389, 814778, 1629556, 3259112, 7740391, 15480782, 30961564, 61923128]

約数ペア:

[(1, 61923128), (2, 30961564), (4, 15480782), (8, 7740391), (19, 3259112), (38, 1629556), (76, 814778), (152, 407389), (307, 201704), (614, 100852), (1228, 50426), (1327, 46664), (2456, 25213), (2654, 23332), (5308, 11666), (5833, 10616)]