74840766

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{733}}^1$

素因数の和:786

約数の個数: 128

約数和(自身を含む): 213083136

約数和(自身を除く): 138242370

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 17, 21, 22, 26, 33, 34, 39, 42, 51, 66, 77, 78, 91, 102, 119, 143, 154, 182, 187, 221, 231, 238, 273, 286, 357, 374, 429, 442, 462, 546, 561, 663, 714, 733, 858, 1001, 1122, 1309, 1326, 1466, 1547, 2002, 2199, 2431, 2618, 3003, 3094, 3927, 4398, 4641, 4862, 5131, 6006, 7293, 7854, 8063, 9282, 9529, 10262, 12461, 14586, 15393, 16126, 17017, 19058, 24189, 24922, 28587, 30786, 34034, 37383, 48378, 51051, 56441, 57174, 66703, 74766, 87227, 102102, 104819, 112882, 133406, 137071, 161993, 169323, 174454, 200109, 209638, 261681, 274142, 314457, 323986, 338646, 400218, 411213, 485979, 523362, 628914, 733733, 822426, 959497, 971958, 1133951, 1467466, 1781923, 1918994, 2201199, 2267902, 2878491, 3401853, 3563846, 4402398, 5345769, 5756982, 6803706, 10691538, 12473461, 24946922, 37420383, 74840766]

約数ペア:

[(1, 74840766), (2, 37420383), (3, 24946922), (6, 12473461), (7, 10691538), (11, 6803706), (13, 5756982), (14, 5345769), (17, 4402398), (21, 3563846), (22, 3401853), (26, 2878491), (33, 2267902), (34, 2201199), (39, 1918994), (42, 1781923), (51, 1467466), (66, 1133951), (77, 971958), (78, 959497), (91, 822426), (102, 733733), (119, 628914), (143, 523362), (154, 485979), (182, 411213), (187, 400218), (221, 338646), (231, 323986), (238, 314457), (273, 274142), (286, 261681), (357, 209638), (374, 200109), (429, 174454), (442, 169323), (462, 161993), (546, 137071), (561, 133406), (663, 112882), (714, 104819), (733, 102102), (858, 87227), (1001, 74766), (1122, 66703), (1309, 57174), (1326, 56441), (1466, 51051), (1547, 48378), (2002, 37383), (2199, 34034), (2431, 30786), (2618, 28587), (3003, 24922), (3094, 24189), (3927, 19058), (4398, 17017), (4641, 16126), (4862, 15393), (5131, 14586), (6006, 12461), (7293, 10262), (7854, 9529), (8063, 9282)]