90657432

素因数分解:

$2^3\times 3^2\times {\mathrm{67}}^1\times {\mathrm{18793}}^1$

素因数の和:18872

約数の個数: 48

約数和(自身を含む): 249208440

約数和(自身を除く): 158551008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 67, 72, 134, 201, 268, 402, 536, 603, 804, 1206, 1608, 2412, 4824, 18793, 37586, 56379, 75172, 112758, 150344, 169137, 225516, 338274, 451032, 676548, 1259131, 1353096, 2518262, 3777393, 5036524, 7554786, 10073048, 11332179, 15109572, 22664358, 30219144, 45328716, 90657432]

約数ペア:

[(1, 90657432), (2, 45328716), (3, 30219144), (4, 22664358), (6, 15109572), (8, 11332179), (9, 10073048), (12, 7554786), (18, 5036524), (24, 3777393), (36, 2518262), (67, 1353096), (72, 1259131), (134, 676548), (201, 451032), (268, 338274), (402, 225516), (536, 169137), (603, 150344), (804, 112758), (1206, 75172), (1608, 56379), (2412, 37586), (4824, 18793)]