91572101.000000000

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{138797}}^1$

素因数の和:138822

約数の個数: 48

約数和(自身を含む): 378918540

約数和(自身を除く): 249004548

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 138797, 277594, 416391, 555188, 832782, 1110376, 1249173, 1665564, 1804361, 2498346, 3331128, 3608722, 4996692, 5413083, 7217444, 9993384, 10826166, 14434888, 16239249, 21652332, 32478498, 43304664, 64956996, 129913992]

約数ペア:

[(1, 129913992), (2, 64956996), (3, 43304664), (4, 32478498), (6, 21652332), (8, 16239249), (9, 14434888), (12, 10826166), (13, 9993384), (18, 7217444), (24, 5413083), (26, 4996692), (36, 3608722), (39, 3331128), (52, 2498346), (72, 1804361), (78, 1665564), (104, 1249173), (117, 1110376), (156, 832782), (234, 555188), (312, 416391), (468, 277594), (936, 138797)]