83154906

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^2\times {\mathrm{67}}^1\times {\mathrm{191}}^1$

素因数の和:304

約数の個数: 72

約数和(自身を含む): 193999104

約数和(自身を除く): 110844198

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 67, 114, 134, 171, 191, 201, 342, 361, 382, 402, 573, 603, 722, 1083, 1146, 1206, 1273, 1719, 2166, 2546, 3249, 3438, 3629, 3819, 6498, 7258, 7638, 10887, 11457, 12797, 21774, 22914, 24187, 25594, 32661, 38391, 48374, 65322, 68951, 72561, 76782, 115173, 137902, 145122, 206853, 217683, 230346, 243143, 413706, 435366, 486286, 620559, 729429, 1241118, 1458858, 2188287, 4376574, 4619717, 9239434, 13859151, 27718302, 41577453, 83154906]

約数ペア:

[(1, 83154906), (2, 41577453), (3, 27718302), (6, 13859151), (9, 9239434), (18, 4619717), (19, 4376574), (38, 2188287), (57, 1458858), (67, 1241118), (114, 729429), (134, 620559), (171, 486286), (191, 435366), (201, 413706), (342, 243143), (361, 230346), (382, 217683), (402, 206853), (573, 145122), (603, 137902), (722, 115173), (1083, 76782), (1146, 72561), (1206, 68951), (1273, 65322), (1719, 48374), (2166, 38391), (2546, 32661), (3249, 25594), (3438, 24187), (3629, 22914), (3819, 21774), (6498, 12797), (7258, 11457), (7638, 10887)]