78102972

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{32381}}^1$

素因数の和:32458

約数の個数: 36

約数和(自身を含む): 200379816

約数和(自身を除く): 122276844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 201, 268, 402, 603, 804, 1206, 2412, 32381, 64762, 97143, 129524, 194286, 291429, 388572, 582858, 1165716, 2169527, 4339054, 6508581, 8678108, 13017162, 19525743, 26034324, 39051486, 78102972]

約数ペア:

[(1, 78102972), (2, 39051486), (3, 26034324), (4, 19525743), (6, 13017162), (9, 8678108), (12, 6508581), (18, 4339054), (36, 2169527), (67, 1165716), (134, 582858), (201, 388572), (268, 291429), (402, 194286), (603, 129524), (804, 97143), (1206, 64762), (2412, 32381)]