33130072

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:224

約数の個数: 64

約数和(自身を含む): 69120000

約数和(自身を除く): 35989928

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 79, 89, 124, 152, 158, 178, 248, 316, 356, 589, 632, 712, 1178, 1501, 1691, 2356, 2449, 2759, 3002, 3382, 4712, 4898, 5518, 6004, 6764, 7031, 9796, 11036, 12008, 13528, 14062, 19592, 22072, 28124, 46531, 52421, 56248, 93062, 104842, 133589, 186124, 209684, 217961, 267178, 372248, 419368, 435922, 534356, 871844, 1068712, 1743688, 4141259, 8282518, 16565036, 33130072]

約数ペア:

[(1, 33130072), (2, 16565036), (4, 8282518), (8, 4141259), (19, 1743688), (31, 1068712), (38, 871844), (62, 534356), (76, 435922), (79, 419368), (89, 372248), (124, 267178), (152, 217961), (158, 209684), (178, 186124), (248, 133589), (316, 104842), (356, 93062), (589, 56248), (632, 52421), (712, 46531), (1178, 28124), (1501, 22072), (1691, 19592), (2356, 14062), (2449, 13528), (2759, 12008), (3002, 11036), (3382, 9796), (4712, 7031), (4898, 6764), (5518, 6004)]