72767354

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{4639}}^1$

素因数の和:4706

約数の個数: 32

約数和(自身を含む): 128286720

約数和(自身を除く): 55519366

約数列:

[1, 2, 11, 22, 23, 31, 46, 62, 253, 341, 506, 682, 713, 1426, 4639, 7843, 9278, 15686, 51029, 102058, 106697, 143809, 213394, 287618, 1173667, 1581899, 2347334, 3163798, 3307607, 6615214, 36383677, 72767354]

約数ペア:

[(1, 72767354), (2, 36383677), (11, 6615214), (22, 3307607), (23, 3163798), (31, 2347334), (46, 1581899), (62, 1173667), (253, 287618), (341, 213394), (506, 143809), (682, 106697), (713, 102058), (1426, 51029), (4639, 15686), (7843, 9278)]