78506372052

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1065331}}^1$

素因数の和:1065453

約数の個数: 72

約数和(自身を含む): 209401657920

約数和(自身を除く): 130895285868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 89, 92, 138, 178, 207, 267, 276, 356, 414, 534, 801, 828, 1068, 1602, 2047, 3204, 4094, 6141, 8188, 12282, 18423, 24564, 36846, 73692, 1065331, 2130662, 3195993, 4261324, 6391986, 9587979, 12783972, 19175958, 24502613, 38351916, 49005226, 73507839, 94814459, 98010452, 147015678, 189628918, 220523517, 284443377, 294031356, 379257836, 441047034, 568886754, 853330131, 882094068, 1137773508, 1706660262, 2180732557, 3413320524, 4361465114, 6542197671, 8722930228, 13084395342, 19626593013, 26168790684, 39253186026, 78506372052]

約数ペア:

[(1, 78506372052), (2, 39253186026), (3, 26168790684), (4, 19626593013), (6, 13084395342), (9, 8722930228), (12, 6542197671), (18, 4361465114), (23, 3413320524), (36, 2180732557), (46, 1706660262), (69, 1137773508), (89, 882094068), (92, 853330131), (138, 568886754), (178, 441047034), (207, 379257836), (267, 294031356), (276, 284443377), (356, 220523517), (414, 189628918), (534, 147015678), (801, 98010452), (828, 94814459), (1068, 73507839), (1602, 49005226), (2047, 38351916), (3204, 24502613), (4094, 19175958), (6141, 12783972), (8188, 9587979), (12282, 6391986), (18423, 4261324), (24564, 3195993), (36846, 2130662), (73692, 1065331)]