72324222

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{557}}^1$

素因数の和:665

約数の個数: 64

約数和(自身を含む): 163918080

約数和(自身を除く): 91593858

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 67, 102, 114, 134, 201, 323, 402, 557, 646, 969, 1114, 1139, 1273, 1671, 1938, 2278, 2546, 3342, 3417, 3819, 6834, 7638, 9469, 10583, 18938, 21166, 21641, 28407, 31749, 37319, 43282, 56814, 63498, 64923, 74638, 111957, 129846, 179911, 223914, 359822, 539733, 634423, 709061, 1079466, 1268846, 1418122, 1903269, 2127183, 3806538, 4254366, 12054037, 24108074, 36162111, 72324222]

約数ペア:

[(1, 72324222), (2, 36162111), (3, 24108074), (6, 12054037), (17, 4254366), (19, 3806538), (34, 2127183), (38, 1903269), (51, 1418122), (57, 1268846), (67, 1079466), (102, 709061), (114, 634423), (134, 539733), (201, 359822), (323, 223914), (402, 179911), (557, 129846), (646, 111957), (969, 74638), (1114, 64923), (1139, 63498), (1273, 56814), (1671, 43282), (1938, 37319), (2278, 31749), (2546, 28407), (3342, 21641), (3417, 21166), (3819, 18938), (6834, 10583), (7638, 9469)]