78318456

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{10103}}^1$

素因数の和:10148

約数の個数: 64

約数和(自身を含む): 218246400

約数和(自身を除く): 139927944

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 34, 38, 51, 57, 68, 76, 102, 114, 136, 152, 204, 228, 323, 408, 456, 646, 969, 1292, 1938, 2584, 3876, 7752, 10103, 20206, 30309, 40412, 60618, 80824, 121236, 171751, 191957, 242472, 343502, 383914, 515253, 575871, 687004, 767828, 1030506, 1151742, 1374008, 1535656, 2061012, 2303484, 3263269, 4122024, 4606968, 6526538, 9789807, 13053076, 19579614, 26106152, 39159228, 78318456]

約数ペア:

[(1, 78318456), (2, 39159228), (3, 26106152), (4, 19579614), (6, 13053076), (8, 9789807), (12, 6526538), (17, 4606968), (19, 4122024), (24, 3263269), (34, 2303484), (38, 2061012), (51, 1535656), (57, 1374008), (68, 1151742), (76, 1030506), (102, 767828), (114, 687004), (136, 575871), (152, 515253), (204, 383914), (228, 343502), (323, 242472), (408, 191957), (456, 171751), (646, 121236), (969, 80824), (1292, 60618), (1938, 40412), (2584, 30309), (3876, 20206), (7752, 10103)]