75553506

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{199877}}^1$

素因数の和:199895

約数の個数: 32

約数和(自身を含む): 191882880

約数和(自身を除く): 116329374

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 199877, 399754, 599631, 1199262, 1399139, 1798893, 2798278, 3597786, 4197417, 5396679, 8394834, 10793358, 12592251, 25184502, 37776753, 75553506]

約数ペア:

[(1, 75553506), (2, 37776753), (3, 25184502), (6, 12592251), (7, 10793358), (9, 8394834), (14, 5396679), (18, 4197417), (21, 3597786), (27, 2798278), (42, 1798893), (54, 1399139), (63, 1199262), (126, 599631), (189, 399754), (378, 199877)]