72499224

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{8807}}^1$

素因数の和:8837

約数の個数: 64

約数和(自身を含む): 211392000

約数和(自身を除く): 138892776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 343, 392, 588, 686, 1029, 1176, 1372, 2058, 2744, 4116, 8232, 8807, 17614, 26421, 35228, 52842, 61649, 70456, 105684, 123298, 184947, 211368, 246596, 369894, 431543, 493192, 739788, 863086, 1294629, 1479576, 1726172, 2589258, 3020801, 3452344, 5178516, 6041602, 9062403, 10357032, 12083204, 18124806, 24166408, 36249612, 72499224]

約数ペア:

[(1, 72499224), (2, 36249612), (3, 24166408), (4, 18124806), (6, 12083204), (7, 10357032), (8, 9062403), (12, 6041602), (14, 5178516), (21, 3452344), (24, 3020801), (28, 2589258), (42, 1726172), (49, 1479576), (56, 1294629), (84, 863086), (98, 739788), (147, 493192), (168, 431543), (196, 369894), (294, 246596), (343, 211368), (392, 184947), (588, 123298), (686, 105684), (1029, 70456), (1176, 61649), (1372, 52842), (2058, 35228), (2744, 26421), (4116, 17614), (8232, 8807)]