80809236

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{33503}}^1$

素因数の和:33580

約数の個数: 36

約数和(自身を含む): 207322752

約数和(自身を除く): 126513516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 201, 268, 402, 603, 804, 1206, 2412, 33503, 67006, 100509, 134012, 201018, 301527, 402036, 603054, 1206108, 2244701, 4489402, 6734103, 8978804, 13468206, 20202309, 26936412, 40404618, 80809236]

約数ペア:

[(1, 80809236), (2, 40404618), (3, 26936412), (4, 20202309), (6, 13468206), (9, 8978804), (12, 6734103), (18, 4489402), (36, 2244701), (67, 1206108), (134, 603054), (201, 402036), (268, 301527), (402, 201018), (603, 134012), (804, 100509), (1206, 67006), (2412, 33503)]