29671664

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:294

約数の個数: 80

約数和(自身を含む): 68138496

約数和(自身を除く): 38466832

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 47, 68, 88, 94, 136, 176, 187, 188, 211, 272, 374, 376, 422, 517, 748, 752, 799, 844, 1034, 1496, 1598, 1688, 2068, 2321, 2992, 3196, 3376, 3587, 4136, 4642, 6392, 7174, 8272, 8789, 9284, 9917, 12784, 14348, 17578, 18568, 19834, 28696, 35156, 37136, 39457, 39668, 57392, 70312, 78914, 79336, 109087, 140624, 157828, 158672, 168589, 218174, 315656, 337178, 436348, 631312, 674356, 872696, 1348712, 1745392, 1854479, 2697424, 3708958, 7417916, 14835832, 29671664]

約数ペア:

[(1, 29671664), (2, 14835832), (4, 7417916), (8, 3708958), (11, 2697424), (16, 1854479), (17, 1745392), (22, 1348712), (34, 872696), (44, 674356), (47, 631312), (68, 436348), (88, 337178), (94, 315656), (136, 218174), (176, 168589), (187, 158672), (188, 157828), (211, 140624), (272, 109087), (374, 79336), (376, 78914), (422, 70312), (517, 57392), (748, 39668), (752, 39457), (799, 37136), (844, 35156), (1034, 28696), (1496, 19834), (1598, 18568), (1688, 17578), (2068, 14348), (2321, 12784), (2992, 9917), (3196, 9284), (3376, 8789), (3587, 8272), (4136, 7174), (4642, 6392)]