72455502

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{8669}}^1$

素因数の和:8880

約数の個数: 32

約数和(自身を含む): 166464000

約数和(自身を除く): 94008498

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 199, 398, 597, 1194, 1393, 2786, 4179, 8358, 8669, 17338, 26007, 52014, 60683, 121366, 182049, 364098, 1725131, 3450262, 5175393, 10350786, 12075917, 24151834, 36227751, 72455502]

約数ペア:

[(1, 72455502), (2, 36227751), (3, 24151834), (6, 12075917), (7, 10350786), (14, 5175393), (21, 3450262), (42, 1725131), (199, 364098), (398, 182049), (597, 121366), (1194, 60683), (1393, 52014), (2786, 26007), (4179, 17338), (8358, 8669)]