72156388642

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{1271299}}^1$

素因数の和:1271410

約数の個数: 32

約数和(自身を含む): 121739688000

約数和(自身を除く): 49583299358

約数列:

[1, 2, 13, 26, 37, 59, 74, 118, 481, 767, 962, 1534, 2183, 4366, 28379, 56758, 1271299, 2542598, 16526887, 33053774, 47038063, 75006641, 94076126, 150013282, 611494819, 975086333, 1222989638, 1950172666, 2775245717, 5550491434, 36078194321, 72156388642]

約数ペア:

[(1, 72156388642), (2, 36078194321), (13, 5550491434), (26, 2775245717), (37, 1950172666), (59, 1222989638), (74, 975086333), (118, 611494819), (481, 150013282), (767, 94076126), (962, 75006641), (1534, 47038063), (2183, 33053774), (4366, 16526887), (28379, 2542598), (56758, 1271299)]