78303596

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1321}}^1$

素因数の和:1434

約数の個数: 48

約数和(自身を含む): 164351040

約数和(自身を除く): 86047444

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 73, 116, 146, 203, 292, 406, 511, 812, 1022, 1321, 2044, 2117, 2642, 4234, 5284, 8468, 9247, 14819, 18494, 29638, 36988, 38309, 59276, 76618, 96433, 153236, 192866, 268163, 385732, 536326, 675031, 1072652, 1350062, 2700124, 2796557, 5593114, 11186228, 19575899, 39151798, 78303596]

約数ペア:

[(1, 78303596), (2, 39151798), (4, 19575899), (7, 11186228), (14, 5593114), (28, 2796557), (29, 2700124), (58, 1350062), (73, 1072652), (116, 675031), (146, 536326), (203, 385732), (292, 268163), (406, 192866), (511, 153236), (812, 96433), (1022, 76618), (1321, 59276), (2044, 38309), (2117, 36988), (2642, 29638), (4234, 18494), (5284, 14819), (8468, 9247)]