61018072

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{641}}^1$

素因数の和:883

約数の個数: 32

約数和(自身を含む): 116869680

約数和(自身を除く): 55851608

約数列:

[1, 2, 4, 8, 73, 146, 163, 292, 326, 584, 641, 652, 1282, 1304, 2564, 5128, 11899, 23798, 46793, 47596, 93586, 95192, 104483, 187172, 208966, 374344, 417932, 835864, 7627259, 15254518, 30509036, 61018072]

約数ペア:

[(1, 61018072), (2, 30509036), (4, 15254518), (8, 7627259), (73, 835864), (146, 417932), (163, 374344), (292, 208966), (326, 187172), (584, 104483), (641, 95192), (652, 93586), (1282, 47596), (1304, 46793), (2564, 23798), (5128, 11899)]