66247428

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{673}}^1$

素因数の和:1324

約数の個数: 48

約数和(自身を含む): 166979456

約数和(自身を除く): 100732028

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 631, 673, 1262, 1346, 1893, 2019, 2524, 2692, 3786, 4038, 7572, 8076, 8203, 8749, 16406, 17498, 24609, 26247, 32812, 34996, 49218, 52494, 98436, 104988, 424663, 849326, 1273989, 1698652, 2547978, 5095956, 5520619, 11041238, 16561857, 22082476, 33123714, 66247428]

約数ペア:

[(1, 66247428), (2, 33123714), (3, 22082476), (4, 16561857), (6, 11041238), (12, 5520619), (13, 5095956), (26, 2547978), (39, 1698652), (52, 1273989), (78, 849326), (156, 424663), (631, 104988), (673, 98436), (1262, 52494), (1346, 49218), (1893, 34996), (2019, 32812), (2524, 26247), (2692, 24609), (3786, 17498), (4038, 16406), (7572, 8749), (8076, 8203)]