90877802492

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{2357}}^1\times {\mathrm{5741}}^1$

素因数の和:8198

約数の個数: 48

約数和(自身を含む): 168324754752

約数和(自身を除く): 77446952260

約数列:

[1, 2, 4, 23, 46, 73, 92, 146, 292, 1679, 2357, 3358, 4714, 5741, 6716, 9428, 11482, 22964, 54211, 108422, 132043, 172061, 216844, 264086, 344122, 419093, 528172, 688244, 838186, 1676372, 3957403, 7914806, 9639139, 13531537, 15829612, 19278278, 27063074, 38556556, 54126148, 311225351, 622450702, 987802201, 1244901404, 1975604402, 3951208804, 22719450623, 45438901246, 90877802492]

約数ペア:

[(1, 90877802492), (2, 45438901246), (4, 22719450623), (23, 3951208804), (46, 1975604402), (73, 1244901404), (92, 987802201), (146, 622450702), (292, 311225351), (1679, 54126148), (2357, 38556556), (3358, 27063074), (4714, 19278278), (5741, 15829612), (6716, 13531537), (9428, 9639139), (11482, 7914806), (22964, 3957403), (54211, 1676372), (108422, 838186), (132043, 688244), (172061, 528172), (216844, 419093), (264086, 344122)]