66896568

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{619}}^1$

素因数の和:729

約数の個数: 96

約数和(自身を含む): 193440000

約数和(自身を除く): 126543432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 79, 114, 152, 158, 171, 228, 237, 316, 342, 456, 474, 619, 632, 684, 711, 948, 1238, 1368, 1422, 1501, 1857, 1896, 2476, 2844, 3002, 3714, 4503, 4952, 5571, 5688, 6004, 7428, 9006, 11142, 11761, 12008, 13509, 14856, 18012, 22284, 23522, 27018, 35283, 36024, 44568, 47044, 48901, 54036, 70566, 94088, 97802, 105849, 108072, 141132, 146703, 195604, 211698, 282264, 293406, 391208, 423396, 440109, 586812, 846792, 880218, 929119, 1173624, 1760436, 1858238, 2787357, 3520872, 3716476, 5574714, 7432952, 8362071, 11149428, 16724142, 22298856, 33448284, 66896568]

約数ペア:

[(1, 66896568), (2, 33448284), (3, 22298856), (4, 16724142), (6, 11149428), (8, 8362071), (9, 7432952), (12, 5574714), (18, 3716476), (19, 3520872), (24, 2787357), (36, 1858238), (38, 1760436), (57, 1173624), (72, 929119), (76, 880218), (79, 846792), (114, 586812), (152, 440109), (158, 423396), (171, 391208), (228, 293406), (237, 282264), (316, 211698), (342, 195604), (456, 146703), (474, 141132), (619, 108072), (632, 105849), (684, 97802), (711, 94088), (948, 70566), (1238, 54036), (1368, 48901), (1422, 47044), (1501, 44568), (1857, 36024), (1896, 35283), (2476, 27018), (2844, 23522), (3002, 22284), (3714, 18012), (4503, 14856), (4952, 13509), (5571, 12008), (5688, 11761), (6004, 11142), (7428, 9006)]