61138504

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1553}}^1$

素因数の和:1622

約数の個数: 64

約数和(自身を含む): 141724800

約数和(自身を除く): 80586296

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 37, 38, 56, 74, 76, 133, 148, 152, 259, 266, 296, 518, 532, 703, 1036, 1064, 1406, 1553, 2072, 2812, 3106, 4921, 5624, 6212, 9842, 10871, 12424, 19684, 21742, 29507, 39368, 43484, 57461, 59014, 86968, 114922, 118028, 206549, 229844, 236056, 402227, 413098, 459688, 804454, 826196, 1091759, 1608908, 1652392, 2183518, 3217816, 4367036, 7642313, 8734072, 15284626, 30569252, 61138504]

約数ペア:

[(1, 61138504), (2, 30569252), (4, 15284626), (7, 8734072), (8, 7642313), (14, 4367036), (19, 3217816), (28, 2183518), (37, 1652392), (38, 1608908), (56, 1091759), (74, 826196), (76, 804454), (133, 459688), (148, 413098), (152, 402227), (259, 236056), (266, 229844), (296, 206549), (518, 118028), (532, 114922), (703, 86968), (1036, 59014), (1064, 57461), (1406, 43484), (1553, 39368), (2072, 29507), (2812, 21742), (3106, 19684), (4921, 12424), (5624, 10871), (6212, 9842)]