73812872

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{401}}^1$

素因数の和:606

約数の個数: 64

約数和(自身を含む): 167875200

約数和(自身を除く): 94062328

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 173, 266, 346, 401, 532, 692, 802, 1064, 1211, 1384, 1604, 2422, 2807, 3208, 3287, 4844, 5614, 6574, 7619, 9688, 11228, 13148, 15238, 22456, 23009, 26296, 30476, 46018, 53333, 60952, 69373, 92036, 106666, 138746, 184072, 213332, 277492, 426664, 485611, 554984, 971222, 1318087, 1942444, 2636174, 3884888, 5272348, 9226609, 10544696, 18453218, 36906436, 73812872]

約数ペア:

[(1, 73812872), (2, 36906436), (4, 18453218), (7, 10544696), (8, 9226609), (14, 5272348), (19, 3884888), (28, 2636174), (38, 1942444), (56, 1318087), (76, 971222), (133, 554984), (152, 485611), (173, 426664), (266, 277492), (346, 213332), (401, 184072), (532, 138746), (692, 106666), (802, 92036), (1064, 69373), (1211, 60952), (1384, 53333), (1604, 46018), (2422, 30476), (2807, 26296), (3208, 23009), (3287, 22456), (4844, 15238), (5614, 13148), (6574, 11228), (7619, 9688)]