73931584

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{373}}^1$

素因数の和:567

約数の個数: 56

約数和(自身を含む): 155793440

約数和(自身を除く): 81861856

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 163, 304, 326, 373, 608, 652, 746, 1216, 1304, 1492, 2608, 2984, 3097, 5216, 5968, 6194, 7087, 10432, 11936, 12388, 14174, 23872, 24776, 28348, 49552, 56696, 60799, 99104, 113392, 121598, 198208, 226784, 243196, 453568, 486392, 972784, 1155181, 1945568, 2310362, 3891136, 4620724, 9241448, 18482896, 36965792, 73931584]

約数ペア:

[(1, 73931584), (2, 36965792), (4, 18482896), (8, 9241448), (16, 4620724), (19, 3891136), (32, 2310362), (38, 1945568), (64, 1155181), (76, 972784), (152, 486392), (163, 453568), (304, 243196), (326, 226784), (373, 198208), (608, 121598), (652, 113392), (746, 99104), (1216, 60799), (1304, 56696), (1492, 49552), (2608, 28348), (2984, 24776), (3097, 23872), (5216, 14174), (5968, 12388), (6194, 11936), (7087, 10432)]