72722988

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{51797}}^1$

素因数の和:51823

約数の個数: 48

約数和(自身を含む): 203048160

約数和(自身を除く): 130325172

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 51797, 103594, 155391, 207188, 310782, 466173, 621564, 673361, 932346, 1346722, 1398519, 1864692, 2020083, 2693444, 2797038, 4040166, 5594076, 6060249, 8080332, 12120498, 18180747, 24240996, 36361494, 72722988]

約数ペア:

[(1, 72722988), (2, 36361494), (3, 24240996), (4, 18180747), (6, 12120498), (9, 8080332), (12, 6060249), (13, 5594076), (18, 4040166), (26, 2797038), (27, 2693444), (36, 2020083), (39, 1864692), (52, 1398519), (54, 1346722), (78, 932346), (108, 673361), (117, 621564), (156, 466173), (234, 310782), (351, 207188), (468, 155391), (702, 103594), (1404, 51797)]