55864692

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1511}}^1$

素因数の和:1613

約数の個数: 72

約数和(自身を含む): 154103040

約数和(自身を除く): 98238348

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 79, 117, 156, 158, 234, 237, 316, 468, 474, 711, 948, 1027, 1422, 1511, 2054, 2844, 3022, 3081, 4108, 4533, 6044, 6162, 9066, 9243, 12324, 13599, 18132, 18486, 19643, 27198, 36972, 39286, 54396, 58929, 78572, 117858, 119369, 176787, 235716, 238738, 353574, 358107, 477476, 707148, 716214, 1074321, 1432428, 1551797, 2148642, 3103594, 4297284, 4655391, 6207188, 9310782, 13966173, 18621564, 27932346, 55864692]

約数ペア:

[(1, 55864692), (2, 27932346), (3, 18621564), (4, 13966173), (6, 9310782), (9, 6207188), (12, 4655391), (13, 4297284), (18, 3103594), (26, 2148642), (36, 1551797), (39, 1432428), (52, 1074321), (78, 716214), (79, 707148), (117, 477476), (156, 358107), (158, 353574), (234, 238738), (237, 235716), (316, 176787), (468, 119369), (474, 117858), (711, 78572), (948, 58929), (1027, 54396), (1422, 39286), (1511, 36972), (2054, 27198), (2844, 19643), (3022, 18486), (3081, 18132), (4108, 13599), (4533, 12324), (6044, 9243), (6162, 9066)]