15679953156

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{367}}^1\times {\mathrm{72661}}^1$

素因数の和:73049

約数の個数: 72

約数和(自身を含む): 42676427136

約数和(自身を除く): 26996473980

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 367, 588, 734, 1101, 1468, 2202, 2569, 4404, 5138, 7707, 10276, 15414, 17983, 30828, 35966, 53949, 71932, 72661, 107898, 145322, 215796, 217983, 290644, 435966, 508627, 871932, 1017254, 1525881, 2034508, 3051762, 3560389, 6103524, 7120778, 10681167, 14241556, 21362334, 26666587, 42724668, 53333174, 79999761, 106666348, 159999522, 186666109, 319999044, 373332218, 559998327, 746664436, 1119996654, 1306662763, 2239993308, 2613325526, 3919988289, 5226651052, 7839976578, 15679953156]

約数ペア:

[(1, 15679953156), (2, 7839976578), (3, 5226651052), (4, 3919988289), (6, 2613325526), (7, 2239993308), (12, 1306662763), (14, 1119996654), (21, 746664436), (28, 559998327), (42, 373332218), (49, 319999044), (84, 186666109), (98, 159999522), (147, 106666348), (196, 79999761), (294, 53333174), (367, 42724668), (588, 26666587), (734, 21362334), (1101, 14241556), (1468, 10681167), (2202, 7120778), (2569, 6103524), (4404, 3560389), (5138, 3051762), (7707, 2034508), (10276, 1525881), (15414, 1017254), (17983, 871932), (30828, 508627), (35966, 435966), (53949, 290644), (71932, 217983), (72661, 215796), (107898, 145322)]