91512204

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{1511}}^1$

素因数の和:1635

約数の個数: 72

約数和(自身を含む): 250967808

約数和(自身を除く): 159455604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 103, 147, 196, 206, 294, 309, 412, 588, 618, 721, 1236, 1442, 1511, 2163, 2884, 3022, 4326, 4533, 5047, 6044, 8652, 9066, 10094, 10577, 15141, 18132, 20188, 21154, 30282, 31731, 42308, 60564, 63462, 74039, 126924, 148078, 155633, 222117, 296156, 311266, 444234, 466899, 622532, 888468, 933798, 1089431, 1867596, 2178862, 3268293, 4357724, 6536586, 7626017, 13073172, 15252034, 22878051, 30504068, 45756102, 91512204]

約数ペア:

[(1, 91512204), (2, 45756102), (3, 30504068), (4, 22878051), (6, 15252034), (7, 13073172), (12, 7626017), (14, 6536586), (21, 4357724), (28, 3268293), (42, 2178862), (49, 1867596), (84, 1089431), (98, 933798), (103, 888468), (147, 622532), (196, 466899), (206, 444234), (294, 311266), (309, 296156), (412, 222117), (588, 155633), (618, 148078), (721, 126924), (1236, 74039), (1442, 63462), (1511, 60564), (2163, 42308), (2884, 31731), (3022, 30282), (4326, 21154), (4533, 20188), (5047, 18132), (6044, 15141), (8652, 10577), (9066, 10094)]