73388754

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{211}}^1$

素因数の和:357

約数の個数: 80

約数和(自身を含む): 175459680

約数和(自身を除く): 102070926

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 113, 114, 162, 171, 211, 226, 339, 342, 422, 513, 633, 678, 1017, 1026, 1266, 1539, 1899, 2034, 2147, 3051, 3078, 3798, 4009, 4294, 5697, 6102, 6441, 8018, 9153, 11394, 12027, 12882, 17091, 18306, 19323, 23843, 24054, 34182, 36081, 38646, 47686, 57969, 71529, 72162, 108243, 115938, 143058, 173907, 214587, 216486, 324729, 347814, 429174, 453017, 643761, 649458, 906034, 1287522, 1359051, 1931283, 2718102, 3862566, 4077153, 8154306, 12231459, 24462918, 36694377, 73388754]

約数ペア:

[(1, 73388754), (2, 36694377), (3, 24462918), (6, 12231459), (9, 8154306), (18, 4077153), (19, 3862566), (27, 2718102), (38, 1931283), (54, 1359051), (57, 1287522), (81, 906034), (113, 649458), (114, 643761), (162, 453017), (171, 429174), (211, 347814), (226, 324729), (339, 216486), (342, 214587), (422, 173907), (513, 143058), (633, 115938), (678, 108243), (1017, 72162), (1026, 71529), (1266, 57969), (1539, 47686), (1899, 38646), (2034, 36081), (2147, 34182), (3051, 24054), (3078, 23843), (3798, 19323), (4009, 18306), (4294, 17091), (5697, 12882), (6102, 12027), (6441, 11394), (8018, 9153)]