72326028

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{241}}^1\times {\mathrm{281}}^1$

素因数の和:618

約数の個数: 48

約数和(自身を含む): 171974880

約数和(自身を除く): 99648852

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 241, 267, 281, 356, 482, 534, 562, 723, 843, 964, 1068, 1124, 1446, 1686, 2892, 3372, 21449, 25009, 42898, 50018, 64347, 67721, 75027, 85796, 100036, 128694, 135442, 150054, 203163, 257388, 270884, 300108, 406326, 812652, 6027169, 12054338, 18081507, 24108676, 36163014, 72326028]

約数ペア:

[(1, 72326028), (2, 36163014), (3, 24108676), (4, 18081507), (6, 12054338), (12, 6027169), (89, 812652), (178, 406326), (241, 300108), (267, 270884), (281, 257388), (356, 203163), (482, 150054), (534, 135442), (562, 128694), (723, 100036), (843, 85796), (964, 75027), (1068, 67721), (1124, 64347), (1446, 50018), (1686, 42898), (2892, 25009), (3372, 21449)]