89065448

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{15973}}^1$

素因数の和:16037

約数の個数: 32

約数和(自身を含む): 181145160

約数和(自身を除く): 92079712

約数列:

[1, 2, 4, 8, 17, 34, 41, 68, 82, 136, 164, 328, 697, 1394, 2788, 5576, 15973, 31946, 63892, 127784, 271541, 543082, 654893, 1086164, 1309786, 2172328, 2619572, 5239144, 11133181, 22266362, 44532724, 89065448]

約数ペア:

[(1, 89065448), (2, 44532724), (4, 22266362), (8, 11133181), (17, 5239144), (34, 2619572), (41, 2172328), (68, 1309786), (82, 1086164), (136, 654893), (164, 543082), (328, 271541), (697, 127784), (1394, 63892), (2788, 31946), (5576, 15973)]