71467830

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6673}}^1$

素因数の和:6710

約数の個数: 96

約数和(自身を含む): 224887104

約数和(自身を除く): 153419274

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 30, 34, 35, 42, 45, 51, 63, 70, 85, 90, 102, 105, 119, 126, 153, 170, 210, 238, 255, 306, 315, 357, 510, 595, 630, 714, 765, 1071, 1190, 1530, 1785, 2142, 3570, 5355, 6673, 10710, 13346, 20019, 33365, 40038, 46711, 60057, 66730, 93422, 100095, 113441, 120114, 140133, 200190, 226882, 233555, 280266, 300285, 340323, 420399, 467110, 567205, 600570, 680646, 700665, 794087, 840798, 1020969, 1134410, 1401330, 1588174, 1701615, 2041938, 2101995, 2382261, 3403230, 3970435, 4203990, 4764522, 5104845, 7146783, 7940870, 10209690, 11911305, 14293566, 23822610, 35733915, 71467830]

約数ペア:

[(1, 71467830), (2, 35733915), (3, 23822610), (5, 14293566), (6, 11911305), (7, 10209690), (9, 7940870), (10, 7146783), (14, 5104845), (15, 4764522), (17, 4203990), (18, 3970435), (21, 3403230), (30, 2382261), (34, 2101995), (35, 2041938), (42, 1701615), (45, 1588174), (51, 1401330), (63, 1134410), (70, 1020969), (85, 840798), (90, 794087), (102, 700665), (105, 680646), (119, 600570), (126, 567205), (153, 467110), (170, 420399), (210, 340323), (238, 300285), (255, 280266), (306, 233555), (315, 226882), (357, 200190), (510, 140133), (595, 120114), (630, 113441), (714, 100095), (765, 93422), (1071, 66730), (1190, 60057), (1530, 46711), (1785, 40038), (2142, 33365), (3570, 20019), (5355, 13346), (6673, 10710)]