66206754

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{373}}^1$

素因数の和:576

約数の個数: 64

約数和(自身を含む): 156182400

約数和(自身を除く): 89975646

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 173, 342, 346, 373, 513, 519, 746, 1026, 1038, 1119, 1557, 2238, 3114, 3287, 3357, 4671, 6574, 6714, 7087, 9342, 9861, 10071, 14174, 19722, 20142, 21261, 29583, 42522, 59166, 63783, 64529, 88749, 127566, 129058, 177498, 191349, 193587, 382698, 387174, 580761, 1161522, 1226051, 1742283, 2452102, 3484566, 3678153, 7356306, 11034459, 22068918, 33103377, 66206754]

約数ペア:

[(1, 66206754), (2, 33103377), (3, 22068918), (6, 11034459), (9, 7356306), (18, 3678153), (19, 3484566), (27, 2452102), (38, 1742283), (54, 1226051), (57, 1161522), (114, 580761), (171, 387174), (173, 382698), (342, 193587), (346, 191349), (373, 177498), (513, 129058), (519, 127566), (746, 88749), (1026, 64529), (1038, 63783), (1119, 59166), (1557, 42522), (2238, 29583), (3114, 21261), (3287, 20142), (3357, 19722), (4671, 14174), (6574, 10071), (6714, 9861), (7087, 9342)]