99507828

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{229}}^1\times {\mathrm{739}}^1$

素因数の和:989

約数の個数: 72

約数和(自身を含む): 271639200

約数和(自身を除く): 172131372

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 229, 294, 458, 588, 687, 739, 916, 1374, 1478, 1603, 2217, 2748, 2956, 3206, 4434, 4809, 5173, 6412, 8868, 9618, 10346, 11221, 15519, 19236, 20692, 22442, 31038, 33663, 36211, 44884, 62076, 67326, 72422, 108633, 134652, 144844, 169231, 217266, 338462, 434532, 507693, 676924, 1015386, 1184617, 2030772, 2369234, 3553851, 4738468, 7107702, 8292319, 14215404, 16584638, 24876957, 33169276, 49753914, 99507828]

約数ペア:

[(1, 99507828), (2, 49753914), (3, 33169276), (4, 24876957), (6, 16584638), (7, 14215404), (12, 8292319), (14, 7107702), (21, 4738468), (28, 3553851), (42, 2369234), (49, 2030772), (84, 1184617), (98, 1015386), (147, 676924), (196, 507693), (229, 434532), (294, 338462), (458, 217266), (588, 169231), (687, 144844), (739, 134652), (916, 108633), (1374, 72422), (1478, 67326), (1603, 62076), (2217, 44884), (2748, 36211), (2956, 33663), (3206, 31038), (4434, 22442), (4809, 20692), (5173, 19236), (6412, 15519), (8868, 11221), (9618, 10346)]