66826914

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1$

素因数の和:396

約数の個数: 128

約数和(自身を含む): 183582720

約数和(自身を除く): 116755806

約数列:

[1, 2, 3, 6, 7, 11, 14, 19, 21, 22, 23, 33, 38, 42, 46, 57, 66, 69, 77, 114, 133, 138, 154, 161, 209, 231, 253, 266, 322, 331, 399, 418, 437, 462, 483, 506, 627, 662, 759, 798, 874, 966, 993, 1254, 1311, 1463, 1518, 1771, 1986, 2317, 2622, 2926, 3059, 3542, 3641, 4389, 4634, 4807, 5313, 6118, 6289, 6951, 7282, 7613, 8778, 9177, 9614, 10626, 10923, 12578, 13902, 14421, 15226, 18354, 18867, 21846, 22839, 25487, 28842, 33649, 37734, 44023, 45678, 50974, 53291, 67298, 69179, 76461, 83743, 88046, 100947, 106582, 132069, 138358, 144647, 152922, 159873, 167486, 201894, 207537, 251229, 264138, 289294, 319746, 415074, 433941, 484253, 502458, 586201, 867882, 968506, 1012529, 1172402, 1452759, 1591117, 1758603, 2025058, 2905518, 3037587, 3182234, 3517206, 4773351, 6075174, 9546702, 11137819, 22275638, 33413457, 66826914]

約数ペア:

[(1, 66826914), (2, 33413457), (3, 22275638), (6, 11137819), (7, 9546702), (11, 6075174), (14, 4773351), (19, 3517206), (21, 3182234), (22, 3037587), (23, 2905518), (33, 2025058), (38, 1758603), (42, 1591117), (46, 1452759), (57, 1172402), (66, 1012529), (69, 968506), (77, 867882), (114, 586201), (133, 502458), (138, 484253), (154, 433941), (161, 415074), (209, 319746), (231, 289294), (253, 264138), (266, 251229), (322, 207537), (331, 201894), (399, 167486), (418, 159873), (437, 152922), (462, 144647), (483, 138358), (506, 132069), (627, 106582), (662, 100947), (759, 88046), (798, 83743), (874, 76461), (966, 69179), (993, 67298), (1254, 53291), (1311, 50974), (1463, 45678), (1518, 44023), (1771, 37734), (1986, 33649), (2317, 28842), (2622, 25487), (2926, 22839), (3059, 21846), (3542, 18867), (3641, 18354), (4389, 15226), (4634, 14421), (4807, 13902), (5313, 12578), (6118, 10923), (6289, 10626), (6951, 9614), (7282, 9177), (7613, 8778)]