76329422

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:261

約数の個数: 64

約数和(自身を含む): 140616000

約数和(自身を除く): 64286578

約数列:

[1, 2, 13, 17, 19, 26, 34, 38, 61, 122, 149, 221, 247, 298, 323, 442, 494, 646, 793, 1037, 1159, 1586, 1937, 2074, 2318, 2533, 2831, 3874, 4199, 5066, 5662, 8398, 9089, 13481, 15067, 18178, 19703, 26962, 30134, 32929, 36803, 39406, 48127, 65858, 73606, 96254, 118157, 154513, 172691, 236314, 256139, 309026, 345382, 512278, 625651, 1251302, 2008669, 2244983, 2935747, 4017338, 4489966, 5871494, 38164711, 76329422]

約数ペア:

[(1, 76329422), (2, 38164711), (13, 5871494), (17, 4489966), (19, 4017338), (26, 2935747), (34, 2244983), (38, 2008669), (61, 1251302), (122, 625651), (149, 512278), (221, 345382), (247, 309026), (298, 256139), (323, 236314), (442, 172691), (494, 154513), (646, 118157), (793, 96254), (1037, 73606), (1159, 65858), (1586, 48127), (1937, 39406), (2074, 36803), (2318, 32929), (2533, 30134), (2831, 26962), (3874, 19703), (4199, 18178), (5066, 15067), (5662, 13481), (8398, 9089)]