74304972

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{739}}^1$

素因数の和:785

約数の個数: 144

約数和(自身を含む): 236208000

約数和(自身を除く): 161903028

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 49, 54, 57, 63, 76, 84, 98, 108, 114, 126, 133, 147, 171, 189, 196, 228, 252, 266, 294, 342, 378, 399, 441, 513, 532, 588, 684, 739, 756, 798, 882, 931, 1026, 1197, 1323, 1478, 1596, 1764, 1862, 2052, 2217, 2394, 2646, 2793, 2956, 3591, 3724, 4434, 4788, 5173, 5292, 5586, 6651, 7182, 8379, 8868, 10346, 11172, 13302, 14041, 14364, 15519, 16758, 19953, 20692, 25137, 26604, 28082, 31038, 33516, 36211, 39906, 42123, 46557, 50274, 56164, 62076, 72422, 79812, 84246, 93114, 98287, 100548, 108633, 126369, 139671, 144844, 168492, 186228, 196574, 217266, 252738, 279342, 294861, 325899, 379107, 393148, 434532, 505476, 558684, 589722, 651798, 688009, 758214, 884583, 977697, 1179444, 1303596, 1376018, 1516428, 1769166, 1955394, 2064027, 2653749, 2752036, 3538332, 3910788, 4128054, 5307498, 6192081, 8256108, 10614996, 12384162, 18576243, 24768324, 37152486, 74304972]

約数ペア:

[(1, 74304972), (2, 37152486), (3, 24768324), (4, 18576243), (6, 12384162), (7, 10614996), (9, 8256108), (12, 6192081), (14, 5307498), (18, 4128054), (19, 3910788), (21, 3538332), (27, 2752036), (28, 2653749), (36, 2064027), (38, 1955394), (42, 1769166), (49, 1516428), (54, 1376018), (57, 1303596), (63, 1179444), (76, 977697), (84, 884583), (98, 758214), (108, 688009), (114, 651798), (126, 589722), (133, 558684), (147, 505476), (171, 434532), (189, 393148), (196, 379107), (228, 325899), (252, 294861), (266, 279342), (294, 252738), (342, 217266), (378, 196574), (399, 186228), (441, 168492), (513, 144844), (532, 139671), (588, 126369), (684, 108633), (739, 100548), (756, 98287), (798, 93114), (882, 84246), (931, 79812), (1026, 72422), (1197, 62076), (1323, 56164), (1478, 50274), (1596, 46557), (1764, 42123), (1862, 39906), (2052, 36211), (2217, 33516), (2394, 31038), (2646, 28082), (2793, 26604), (2956, 25137), (3591, 20692), (3724, 19953), (4434, 16758), (4788, 15519), (5173, 14364), (5292, 14041), (5586, 13302), (6651, 11172), (7182, 10346), (8379, 8868)]