67657812

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:245

約数の個数: 96

約数和(自身を含む): 174182400

約数和(自身を除く): 106524588

約数列:

[1, 2, 3, 4, 6, 12, 23, 29, 46, 58, 69, 79, 87, 92, 107, 116, 138, 158, 174, 214, 237, 276, 316, 321, 348, 428, 474, 642, 667, 948, 1284, 1334, 1817, 2001, 2291, 2461, 2668, 3103, 3634, 4002, 4582, 4922, 5451, 6206, 6873, 7268, 7383, 8004, 8453, 9164, 9309, 9844, 10902, 12412, 13746, 14766, 16906, 18618, 21804, 25359, 27492, 29532, 33812, 37236, 50718, 52693, 71369, 101436, 105386, 142738, 158079, 194419, 210772, 214107, 245137, 285476, 316158, 388838, 428214, 490274, 583257, 632316, 735411, 777676, 856428, 980548, 1166514, 1470822, 2333028, 2941644, 5638151, 11276302, 16914453, 22552604, 33828906, 67657812]

約数ペア:

[(1, 67657812), (2, 33828906), (3, 22552604), (4, 16914453), (6, 11276302), (12, 5638151), (23, 2941644), (29, 2333028), (46, 1470822), (58, 1166514), (69, 980548), (79, 856428), (87, 777676), (92, 735411), (107, 632316), (116, 583257), (138, 490274), (158, 428214), (174, 388838), (214, 316158), (237, 285476), (276, 245137), (316, 214107), (321, 210772), (348, 194419), (428, 158079), (474, 142738), (642, 105386), (667, 101436), (948, 71369), (1284, 52693), (1334, 50718), (1817, 37236), (2001, 33812), (2291, 29532), (2461, 27492), (2668, 25359), (3103, 21804), (3634, 18618), (4002, 16906), (4582, 14766), (4922, 13746), (5451, 12412), (6206, 10902), (6873, 9844), (7268, 9309), (7383, 9164), (8004, 8453)]