29128895964

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11551}}^1\times {\mathrm{10007}}^1$

素因数の和:21575

約数の個数: 72

約数和(自身を含む): 84165838848

約数和(自身を除く): 55036942884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 10007, 11551, 20014, 23102, 30021, 34653, 40028, 46204, 60042, 69306, 70049, 80857, 90063, 103959, 120084, 138612, 140098, 161714, 180126, 207918, 210147, 242571, 280196, 323428, 360252, 415836, 420294, 485142, 630441, 727713, 840588, 970284, 1260882, 1455426, 2521764, 2910852, 115590857, 231181714, 346772571, 462363428, 693545142, 809135999, 1040317713, 1387090284, 1618271998, 2080635426, 2427407997, 3236543996, 4161270852, 4854815994, 7282223991, 9709631988, 14564447982, 29128895964]

約数ペア:

[(1, 29128895964), (2, 14564447982), (3, 9709631988), (4, 7282223991), (6, 4854815994), (7, 4161270852), (9, 3236543996), (12, 2427407997), (14, 2080635426), (18, 1618271998), (21, 1387090284), (28, 1040317713), (36, 809135999), (42, 693545142), (63, 462363428), (84, 346772571), (126, 231181714), (252, 115590857), (10007, 2910852), (11551, 2521764), (20014, 1455426), (23102, 1260882), (30021, 970284), (34653, 840588), (40028, 727713), (46204, 630441), (60042, 485142), (69306, 420294), (70049, 415836), (80857, 360252), (90063, 323428), (103959, 280196), (120084, 242571), (138612, 210147), (140098, 207918), (161714, 180126)]