64923628

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{30113}}^1$

素因数の和:30142

約数の個数: 36

約数和(自身を含む): 144185832

約数和(自身を除く): 79262204

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 2156, 30113, 60226, 120452, 210791, 331243, 421582, 662486, 843164, 1324972, 1475537, 2318701, 2951074, 4637402, 5902148, 9274804, 16230907, 32461814, 64923628]

約数ペア:

[(1, 64923628), (2, 32461814), (4, 16230907), (7, 9274804), (11, 5902148), (14, 4637402), (22, 2951074), (28, 2318701), (44, 1475537), (49, 1324972), (77, 843164), (98, 662486), (154, 421582), (196, 331243), (308, 210791), (539, 120452), (1078, 60226), (2156, 30113)]