72844590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{26683}}^1$

素因数の和:26713

約数の個数: 64

約数和(自身を含む): 215179776

約数和(自身を除く): 142335186

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 26683, 53366, 80049, 133415, 160098, 186781, 266830, 346879, 373562, 400245, 560343, 693758, 800490, 933905, 1040637, 1120686, 1734395, 1867810, 2081274, 2428153, 2801715, 3468790, 4856306, 5203185, 5603430, 7284459, 10406370, 12140765, 14568918, 24281530, 36422295, 72844590]

約数ペア:

[(1, 72844590), (2, 36422295), (3, 24281530), (5, 14568918), (6, 12140765), (7, 10406370), (10, 7284459), (13, 5603430), (14, 5203185), (15, 4856306), (21, 3468790), (26, 2801715), (30, 2428153), (35, 2081274), (39, 1867810), (42, 1734395), (65, 1120686), (70, 1040637), (78, 933905), (91, 800490), (105, 693758), (130, 560343), (182, 400245), (195, 373562), (210, 346879), (273, 266830), (390, 186781), (455, 160098), (546, 133415), (910, 80049), (1365, 53366), (2730, 26683)]