79814844

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{859}}^1$

素因数の和:987

約数の個数: 72

約数和(自身を含む): 211302000

約数和(自身を除く): 131487156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 89, 116, 174, 178, 261, 267, 348, 356, 522, 534, 801, 859, 1044, 1068, 1602, 1718, 2577, 2581, 3204, 3436, 5154, 5162, 7731, 7743, 10308, 10324, 15462, 15486, 23229, 24911, 30924, 30972, 46458, 49822, 74733, 76451, 92916, 99644, 149466, 152902, 224199, 229353, 298932, 305804, 448398, 458706, 688059, 896796, 917412, 1376118, 2217079, 2752236, 4434158, 6651237, 8868316, 13302474, 19953711, 26604948, 39907422, 79814844]

約数ペア:

[(1, 79814844), (2, 39907422), (3, 26604948), (4, 19953711), (6, 13302474), (9, 8868316), (12, 6651237), (18, 4434158), (29, 2752236), (36, 2217079), (58, 1376118), (87, 917412), (89, 896796), (116, 688059), (174, 458706), (178, 448398), (261, 305804), (267, 298932), (348, 229353), (356, 224199), (522, 152902), (534, 149466), (801, 99644), (859, 92916), (1044, 76451), (1068, 74733), (1602, 49822), (1718, 46458), (2577, 30972), (2581, 30924), (3204, 24911), (3436, 23229), (5154, 15486), (5162, 15462), (7731, 10324), (7743, 10308)]