65473936

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{277}}^1$

素因数の和:392

約数の個数: 80

約数和(自身を含む): 148919040

約数和(自身を除く): 83445104

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 79, 88, 136, 158, 176, 187, 272, 277, 316, 374, 554, 632, 748, 869, 1108, 1264, 1343, 1496, 1738, 2216, 2686, 2992, 3047, 3476, 4432, 4709, 5372, 6094, 6952, 9418, 10744, 12188, 13904, 14773, 18836, 21488, 21883, 24376, 29546, 37672, 43766, 48752, 51799, 59092, 75344, 87532, 103598, 118184, 175064, 207196, 236368, 240713, 350128, 372011, 414392, 481426, 744022, 828784, 962852, 1488044, 1925704, 2976088, 3851408, 4092121, 5952176, 8184242, 16368484, 32736968, 65473936]

約数ペア:

[(1, 65473936), (2, 32736968), (4, 16368484), (8, 8184242), (11, 5952176), (16, 4092121), (17, 3851408), (22, 2976088), (34, 1925704), (44, 1488044), (68, 962852), (79, 828784), (88, 744022), (136, 481426), (158, 414392), (176, 372011), (187, 350128), (272, 240713), (277, 236368), (316, 207196), (374, 175064), (554, 118184), (632, 103598), (748, 87532), (869, 75344), (1108, 59092), (1264, 51799), (1343, 48752), (1496, 43766), (1738, 37672), (2216, 29546), (2686, 24376), (2992, 21883), (3047, 21488), (3476, 18836), (4432, 14773), (4709, 13904), (5372, 12188), (6094, 10744), (6952, 9418)]