87240804

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{307}}^1$

素因数の和:537

約数の個数: 96

約数和(自身を含む): 248371200

約数和(自身を除く): 161130396

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 199, 204, 238, 307, 357, 398, 476, 597, 614, 714, 796, 921, 1194, 1228, 1393, 1428, 1842, 2149, 2388, 2786, 3383, 3684, 4179, 4298, 5219, 5572, 6447, 6766, 8358, 8596, 10149, 10438, 12894, 13532, 15657, 16716, 20298, 20876, 23681, 25788, 31314, 36533, 40596, 47362, 61093, 62628, 71043, 73066, 94724, 109599, 122186, 142086, 146132, 183279, 219198, 244372, 284172, 366558, 427651, 438396, 733116, 855302, 1038581, 1282953, 1710604, 2077162, 2565906, 3115743, 4154324, 5131812, 6231486, 7270067, 12462972, 14540134, 21810201, 29080268, 43620402, 87240804]

約数ペア:

[(1, 87240804), (2, 43620402), (3, 29080268), (4, 21810201), (6, 14540134), (7, 12462972), (12, 7270067), (14, 6231486), (17, 5131812), (21, 4154324), (28, 3115743), (34, 2565906), (42, 2077162), (51, 1710604), (68, 1282953), (84, 1038581), (102, 855302), (119, 733116), (199, 438396), (204, 427651), (238, 366558), (307, 284172), (357, 244372), (398, 219198), (476, 183279), (597, 146132), (614, 142086), (714, 122186), (796, 109599), (921, 94724), (1194, 73066), (1228, 71043), (1393, 62628), (1428, 61093), (1842, 47362), (2149, 40596), (2388, 36533), (2786, 31314), (3383, 25788), (3684, 23681), (4179, 20876), (4298, 20298), (5219, 16716), (5572, 15657), (6447, 13532), (6766, 12894), (8358, 10438), (8596, 10149)]