87609228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3229}}^1$

素因数の和:3279

約数の個数: 96

約数和(自身を含む): 260467200

約数和(自身を除く): 172857972

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 19, 21, 28, 34, 38, 42, 51, 57, 68, 76, 84, 102, 114, 119, 133, 204, 228, 238, 266, 323, 357, 399, 476, 532, 646, 714, 798, 969, 1292, 1428, 1596, 1938, 2261, 3229, 3876, 4522, 6458, 6783, 9044, 9687, 12916, 13566, 19374, 22603, 27132, 38748, 45206, 54893, 61351, 67809, 90412, 109786, 122702, 135618, 164679, 184053, 219572, 245404, 271236, 329358, 368106, 384251, 429457, 658716, 736212, 768502, 858914, 1042967, 1152753, 1288371, 1537004, 1717828, 2085934, 2305506, 2576742, 3128901, 4171868, 4611012, 5153484, 6257802, 7300769, 12515604, 14601538, 21902307, 29203076, 43804614, 87609228]

約数ペア:

[(1, 87609228), (2, 43804614), (3, 29203076), (4, 21902307), (6, 14601538), (7, 12515604), (12, 7300769), (14, 6257802), (17, 5153484), (19, 4611012), (21, 4171868), (28, 3128901), (34, 2576742), (38, 2305506), (42, 2085934), (51, 1717828), (57, 1537004), (68, 1288371), (76, 1152753), (84, 1042967), (102, 858914), (114, 768502), (119, 736212), (133, 658716), (204, 429457), (228, 384251), (238, 368106), (266, 329358), (323, 271236), (357, 245404), (399, 219572), (476, 184053), (532, 164679), (646, 135618), (714, 122702), (798, 109786), (969, 90412), (1292, 67809), (1428, 61351), (1596, 54893), (1938, 45206), (2261, 38748), (3229, 27132), (3876, 22603), (4522, 19374), (6458, 13566), (6783, 12916), (9044, 9687)]