71499408

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{773}}^1$

素因数の和:872

約数の個数: 80

約数和(自身を含む): 193487616

約数和(自身を除く): 121988208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 47, 48, 82, 94, 123, 141, 164, 188, 246, 282, 328, 376, 492, 564, 656, 752, 773, 984, 1128, 1546, 1927, 1968, 2256, 2319, 3092, 3854, 4638, 5781, 6184, 7708, 9276, 11562, 12368, 15416, 18552, 23124, 30832, 31693, 36331, 37104, 46248, 63386, 72662, 92496, 95079, 108993, 126772, 145324, 190158, 217986, 253544, 290648, 380316, 435972, 507088, 581296, 760632, 871944, 1489571, 1521264, 1743888, 2979142, 4468713, 5958284, 8937426, 11916568, 17874852, 23833136, 35749704, 71499408]

約数ペア:

[(1, 71499408), (2, 35749704), (3, 23833136), (4, 17874852), (6, 11916568), (8, 8937426), (12, 5958284), (16, 4468713), (24, 2979142), (41, 1743888), (47, 1521264), (48, 1489571), (82, 871944), (94, 760632), (123, 581296), (141, 507088), (164, 435972), (188, 380316), (246, 290648), (282, 253544), (328, 217986), (376, 190158), (492, 145324), (564, 126772), (656, 108993), (752, 95079), (773, 92496), (984, 72662), (1128, 63386), (1546, 46248), (1927, 37104), (1968, 36331), (2256, 31693), (2319, 30832), (3092, 23124), (3854, 18552), (4638, 15416), (5781, 12368), (6184, 11562), (7708, 9276)]