76479830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{709}}^1$

素因数の和:813

約数の個数: 64

約数和(自身を含む): 166855680

約数和(自身を除く): 90375850

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 67, 70, 115, 134, 161, 230, 322, 335, 469, 670, 709, 805, 938, 1418, 1541, 1610, 2345, 3082, 3545, 4690, 4963, 7090, 7705, 9926, 10787, 15410, 16307, 21574, 24815, 32614, 47503, 49630, 53935, 81535, 95006, 107870, 114149, 163070, 228298, 237515, 332521, 475030, 570745, 665042, 1092569, 1141490, 1662605, 2185138, 3325210, 5462845, 7647983, 10925690, 15295966, 38239915, 76479830]

約数ペア:

[(1, 76479830), (2, 38239915), (5, 15295966), (7, 10925690), (10, 7647983), (14, 5462845), (23, 3325210), (35, 2185138), (46, 1662605), (67, 1141490), (70, 1092569), (115, 665042), (134, 570745), (161, 475030), (230, 332521), (322, 237515), (335, 228298), (469, 163070), (670, 114149), (709, 107870), (805, 95006), (938, 81535), (1418, 53935), (1541, 49630), (1610, 47503), (2345, 32614), (3082, 24815), (3545, 21574), (4690, 16307), (4963, 15410), (7090, 10787), (7705, 9926)]