70740072

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{75577}}^1$

素因数の和:75602

約数の個数: 48

約数和(自身を含む): 206327940

約数和(自身を除く): 135587868

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, 75577, 151154, 226731, 302308, 453462, 604616, 680193, 906924, 982501, 1360386, 1813848, 1965002, 2720772, 2947503, 3930004, 5441544, 5895006, 7860008, 8842509, 11790012, 17685018, 23580024, 35370036, 70740072]

約数ペア:

[(1, 70740072), (2, 35370036), (3, 23580024), (4, 17685018), (6, 11790012), (8, 8842509), (9, 7860008), (12, 5895006), (13, 5441544), (18, 3930004), (24, 2947503), (26, 2720772), (36, 1965002), (39, 1813848), (52, 1360386), (72, 982501), (78, 906924), (104, 680193), (117, 604616), (156, 453462), (234, 302308), (312, 226731), (468, 151154), (936, 75577)]