86904524

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{373}}^1$

素因数の和:594

約数の個数: 48

約数和(自身を含む): 178694208

約数和(自身を除く): 91789684

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 157, 212, 314, 371, 373, 628, 742, 746, 1099, 1484, 1492, 2198, 2611, 4396, 5222, 8321, 10444, 16642, 19769, 33284, 39538, 58247, 58561, 79076, 116494, 117122, 138383, 232988, 234244, 276766, 409927, 553532, 819854, 1639708, 3103733, 6207466, 12414932, 21726131, 43452262, 86904524]

約数ペア:

[(1, 86904524), (2, 43452262), (4, 21726131), (7, 12414932), (14, 6207466), (28, 3103733), (53, 1639708), (106, 819854), (157, 553532), (212, 409927), (314, 276766), (371, 234244), (373, 232988), (628, 138383), (742, 117122), (746, 116494), (1099, 79076), (1484, 58561), (1492, 58247), (2198, 39538), (2611, 33284), (4396, 19769), (5222, 16642), (8321, 10444)]