66643332

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1$

素因数の和:210

約数の個数: 144

約数和(自身を含む): 196499520

約数和(自身を除く): 129856188

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 49, 51, 59, 68, 84, 98, 102, 113, 118, 119, 147, 177, 196, 204, 226, 236, 238, 294, 339, 354, 357, 413, 452, 476, 588, 678, 708, 714, 791, 826, 833, 1003, 1239, 1356, 1428, 1582, 1652, 1666, 1921, 2006, 2373, 2478, 2499, 2891, 3009, 3164, 3332, 3842, 4012, 4746, 4956, 4998, 5537, 5763, 5782, 6018, 6667, 7021, 7684, 8673, 9492, 9996, 11074, 11526, 11564, 12036, 13334, 13447, 14042, 16611, 17346, 20001, 21063, 22148, 23052, 26668, 26894, 28084, 33222, 34692, 40002, 40341, 42126, 46669, 49147, 53788, 66444, 80004, 80682, 84252, 93338, 94129, 98294, 113339, 140007, 147441, 161364, 186676, 188258, 196588, 226678, 280014, 282387, 294882, 326683, 340017, 376516, 453356, 560028, 564774, 589764, 653366, 680034, 793373, 980049, 1129548, 1306732, 1360068, 1586746, 1960098, 2380119, 3173492, 3920196, 4760238, 5553611, 9520476, 11107222, 16660833, 22214444, 33321666, 66643332]

約数ペア:

[(1, 66643332), (2, 33321666), (3, 22214444), (4, 16660833), (6, 11107222), (7, 9520476), (12, 5553611), (14, 4760238), (17, 3920196), (21, 3173492), (28, 2380119), (34, 1960098), (42, 1586746), (49, 1360068), (51, 1306732), (59, 1129548), (68, 980049), (84, 793373), (98, 680034), (102, 653366), (113, 589764), (118, 564774), (119, 560028), (147, 453356), (177, 376516), (196, 340017), (204, 326683), (226, 294882), (236, 282387), (238, 280014), (294, 226678), (339, 196588), (354, 188258), (357, 186676), (413, 161364), (452, 147441), (476, 140007), (588, 113339), (678, 98294), (708, 94129), (714, 93338), (791, 84252), (826, 80682), (833, 80004), (1003, 66444), (1239, 53788), (1356, 49147), (1428, 46669), (1582, 42126), (1652, 40341), (1666, 40002), (1921, 34692), (2006, 33222), (2373, 28084), (2478, 26894), (2499, 26668), (2891, 23052), (3009, 22148), (3164, 21063), (3332, 20001), (3842, 17346), (4012, 16611), (4746, 14042), (4956, 13447), (4998, 13334), (5537, 12036), (5763, 11564), (5782, 11526), (6018, 11074), (6667, 9996), (7021, 9492), (7684, 8673)]