69193938

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1$

素因数の和:351

約数の個数: 64

約数和(自身を含む): 156017664

約数和(自身を除く): 86823726

約数列:

[1, 2, 3, 6, 11, 22, 33, 53, 66, 106, 131, 151, 159, 262, 302, 318, 393, 453, 583, 786, 906, 1166, 1441, 1661, 1749, 2882, 3322, 3498, 4323, 4983, 6943, 8003, 8646, 9966, 13886, 16006, 19781, 20829, 24009, 39562, 41658, 48018, 59343, 76373, 88033, 118686, 152746, 176066, 217591, 229119, 264099, 435182, 458238, 528198, 652773, 1048393, 1305546, 2096786, 3145179, 6290358, 11532323, 23064646, 34596969, 69193938]

約数ペア:

[(1, 69193938), (2, 34596969), (3, 23064646), (6, 11532323), (11, 6290358), (22, 3145179), (33, 2096786), (53, 1305546), (66, 1048393), (106, 652773), (131, 528198), (151, 458238), (159, 435182), (262, 264099), (302, 229119), (318, 217591), (393, 176066), (453, 152746), (583, 118686), (786, 88033), (906, 76373), (1166, 59343), (1441, 48018), (1661, 41658), (1749, 39562), (2882, 24009), (3322, 20829), (3498, 19781), (4323, 16006), (4983, 13886), (6943, 9966), (8003, 8646)]