68800807842

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{383}}^1\times {\mathrm{14669}}^1$

素因数の和:15227

約数の個数: 64

約数和(自身を含む): 149529784320

約数和(自身を除く): 80728976478

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 157, 314, 383, 471, 766, 942, 1149, 2041, 2298, 4082, 4979, 6123, 9958, 12246, 14669, 14937, 29338, 29874, 44007, 60131, 88014, 120262, 180393, 190697, 360786, 381394, 572091, 781703, 1144182, 1563406, 2303033, 2345109, 4606066, 4690218, 5618227, 6909099, 11236454, 13818198, 16854681, 29939429, 33709362, 59878858, 73036951, 89818287, 146073902, 179636574, 219110853, 438221706, 882061639, 1764123278, 2646184917, 5292369834, 11466801307, 22933602614, 34400403921, 68800807842]

約数ペア:

[(1, 68800807842), (2, 34400403921), (3, 22933602614), (6, 11466801307), (13, 5292369834), (26, 2646184917), (39, 1764123278), (78, 882061639), (157, 438221706), (314, 219110853), (383, 179636574), (471, 146073902), (766, 89818287), (942, 73036951), (1149, 59878858), (2041, 33709362), (2298, 29939429), (4082, 16854681), (4979, 13818198), (6123, 11236454), (9958, 6909099), (12246, 5618227), (14669, 4690218), (14937, 4606066), (29338, 2345109), (29874, 2303033), (44007, 1563406), (60131, 1144182), (88014, 781703), (120262, 572091), (180393, 381394), (190697, 360786)]