78624534

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{5227}}^1$

素因数の和:5364

約数の個数: 32

約数和(自身を含む): 165623040

約数和(自身を除く): 86998506

約数列:

[1, 2, 3, 6, 23, 46, 69, 109, 138, 218, 327, 654, 2507, 5014, 5227, 7521, 10454, 15042, 15681, 31362, 120221, 240442, 360663, 569743, 721326, 1139486, 1709229, 3418458, 13104089, 26208178, 39312267, 78624534]

約数ペア:

[(1, 78624534), (2, 39312267), (3, 26208178), (6, 13104089), (23, 3418458), (46, 1709229), (69, 1139486), (109, 721326), (138, 569743), (218, 360663), (327, 240442), (654, 120221), (2507, 31362), (5014, 15681), (5227, 15042), (7521, 10454)]