67221924

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{547}}^1$

素因数の和:598

約数の個数: 144

約数和(自身を含む): 209905920

約数和(自身を除く): 142683996

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 19, 21, 22, 28, 33, 38, 42, 44, 49, 57, 66, 76, 77, 84, 98, 114, 132, 133, 147, 154, 196, 209, 228, 231, 266, 294, 308, 399, 418, 462, 532, 539, 547, 588, 627, 798, 836, 924, 931, 1078, 1094, 1254, 1463, 1596, 1617, 1641, 1862, 2156, 2188, 2508, 2793, 2926, 3234, 3282, 3724, 3829, 4389, 5586, 5852, 6017, 6468, 6564, 7658, 8778, 10241, 10393, 11172, 11487, 12034, 15316, 17556, 18051, 20482, 20786, 22974, 24068, 26803, 30723, 31179, 36102, 40964, 41572, 42119, 45948, 53606, 61446, 62358, 72204, 72751, 80409, 84238, 107212, 114323, 122892, 124716, 126357, 145502, 160818, 168476, 218253, 228646, 252714, 291004, 294833, 321636, 342969, 436506, 457292, 505428, 509257, 589666, 685938, 800261, 873012, 884499, 1018514, 1179332, 1371876, 1527771, 1600522, 1768998, 2037028, 2400783, 3055542, 3201044, 3537996, 4801566, 5601827, 6111084, 9603132, 11203654, 16805481, 22407308, 33610962, 67221924]

約数ペア:

[(1, 67221924), (2, 33610962), (3, 22407308), (4, 16805481), (6, 11203654), (7, 9603132), (11, 6111084), (12, 5601827), (14, 4801566), (19, 3537996), (21, 3201044), (22, 3055542), (28, 2400783), (33, 2037028), (38, 1768998), (42, 1600522), (44, 1527771), (49, 1371876), (57, 1179332), (66, 1018514), (76, 884499), (77, 873012), (84, 800261), (98, 685938), (114, 589666), (132, 509257), (133, 505428), (147, 457292), (154, 436506), (196, 342969), (209, 321636), (228, 294833), (231, 291004), (266, 252714), (294, 228646), (308, 218253), (399, 168476), (418, 160818), (462, 145502), (532, 126357), (539, 124716), (547, 122892), (588, 114323), (627, 107212), (798, 84238), (836, 80409), (924, 72751), (931, 72204), (1078, 62358), (1094, 61446), (1254, 53606), (1463, 45948), (1596, 42119), (1617, 41572), (1641, 40964), (1862, 36102), (2156, 31179), (2188, 30723), (2508, 26803), (2793, 24068), (2926, 22974), (3234, 20786), (3282, 20482), (3724, 18051), (3829, 17556), (4389, 15316), (5586, 12034), (5852, 11487), (6017, 11172), (6468, 10393), (6564, 10241), (7658, 8778)]