72638484

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{3457}}^1$

素因数の和:3584

約数の個数: 48

約数和(自身を含む): 181254528

約数和(自身を除く): 108616044

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 103, 204, 206, 309, 412, 618, 1236, 1751, 3457, 3502, 5253, 6914, 7004, 10371, 10506, 13828, 20742, 21012, 41484, 58769, 117538, 176307, 235076, 352614, 356071, 705228, 712142, 1068213, 1424284, 2136426, 4272852, 6053207, 12106414, 18159621, 24212828, 36319242, 72638484]

約数ペア:

[(1, 72638484), (2, 36319242), (3, 24212828), (4, 18159621), (6, 12106414), (12, 6053207), (17, 4272852), (34, 2136426), (51, 1424284), (68, 1068213), (102, 712142), (103, 705228), (204, 356071), (206, 352614), (309, 235076), (412, 176307), (618, 117538), (1236, 58769), (1751, 41484), (3457, 21012), (3502, 20742), (5253, 13828), (6914, 10506), (7004, 10371)]