74921196

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{2711}}^1$

素因数の和:2779

約数の個数: 72

約数和(自身を含む): 207760896

約数和(自身を除く): 132839700

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 49, 84, 94, 98, 141, 147, 188, 196, 282, 294, 329, 564, 588, 658, 987, 1316, 1974, 2303, 2711, 3948, 4606, 5422, 6909, 8133, 9212, 10844, 13818, 16266, 18977, 27636, 32532, 37954, 56931, 75908, 113862, 127417, 132839, 227724, 254834, 265678, 382251, 398517, 509668, 531356, 764502, 797034, 891919, 1529004, 1594068, 1783838, 2675757, 3567676, 5351514, 6243433, 10703028, 12486866, 18730299, 24973732, 37460598, 74921196]

約数ペア:

[(1, 74921196), (2, 37460598), (3, 24973732), (4, 18730299), (6, 12486866), (7, 10703028), (12, 6243433), (14, 5351514), (21, 3567676), (28, 2675757), (42, 1783838), (47, 1594068), (49, 1529004), (84, 891919), (94, 797034), (98, 764502), (141, 531356), (147, 509668), (188, 398517), (196, 382251), (282, 265678), (294, 254834), (329, 227724), (564, 132839), (588, 127417), (658, 113862), (987, 75908), (1316, 56931), (1974, 37954), (2303, 32532), (2711, 27636), (3948, 18977), (4606, 16266), (5422, 13818), (6909, 10844), (8133, 9212)]