72356076

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{443}}^1$

素因数の和:815

約数の個数: 72

約数和(自身を含む): 197979600

約数和(自身を除く): 125623524

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 349, 443, 468, 698, 886, 1047, 1329, 1396, 1772, 2094, 2658, 3141, 3987, 4188, 4537, 5316, 5759, 6282, 7974, 9074, 11518, 12564, 13611, 15948, 17277, 18148, 23036, 27222, 34554, 40833, 51831, 54444, 69108, 81666, 103662, 154607, 163332, 207324, 309214, 463821, 618428, 927642, 1391463, 1855284, 2009891, 2782926, 4019782, 5565852, 6029673, 8039564, 12059346, 18089019, 24118692, 36178038, 72356076]

約数ペア:

[(1, 72356076), (2, 36178038), (3, 24118692), (4, 18089019), (6, 12059346), (9, 8039564), (12, 6029673), (13, 5565852), (18, 4019782), (26, 2782926), (36, 2009891), (39, 1855284), (52, 1391463), (78, 927642), (117, 618428), (156, 463821), (234, 309214), (349, 207324), (443, 163332), (468, 154607), (698, 103662), (886, 81666), (1047, 69108), (1329, 54444), (1396, 51831), (1772, 40833), (2094, 34554), (2658, 27222), (3141, 23036), (3987, 18148), (4188, 17277), (4537, 15948), (5316, 13611), (5759, 12564), (6282, 11518), (7974, 9074)]