65519904

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2113}}^1$

素因数の和:2162

約数の個数: 96

約数和(自身を含む): 191782080

約数和(自身を除く): 126262176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 32, 34, 38, 48, 51, 57, 68, 76, 96, 102, 114, 136, 152, 204, 228, 272, 304, 323, 408, 456, 544, 608, 646, 816, 912, 969, 1292, 1632, 1824, 1938, 2113, 2584, 3876, 4226, 5168, 6339, 7752, 8452, 10336, 12678, 15504, 16904, 25356, 31008, 33808, 35921, 40147, 50712, 67616, 71842, 80294, 101424, 107763, 120441, 143684, 160588, 202848, 215526, 240882, 287368, 321176, 431052, 481764, 574736, 642352, 682499, 862104, 963528, 1149472, 1284704, 1364998, 1724208, 1927056, 2047497, 2729996, 3448416, 3854112, 4094994, 5459992, 8189988, 10919984, 16379976, 21839968, 32759952, 65519904]

約数ペア:

[(1, 65519904), (2, 32759952), (3, 21839968), (4, 16379976), (6, 10919984), (8, 8189988), (12, 5459992), (16, 4094994), (17, 3854112), (19, 3448416), (24, 2729996), (32, 2047497), (34, 1927056), (38, 1724208), (48, 1364998), (51, 1284704), (57, 1149472), (68, 963528), (76, 862104), (96, 682499), (102, 642352), (114, 574736), (136, 481764), (152, 431052), (204, 321176), (228, 287368), (272, 240882), (304, 215526), (323, 202848), (408, 160588), (456, 143684), (544, 120441), (608, 107763), (646, 101424), (816, 80294), (912, 71842), (969, 67616), (1292, 50712), (1632, 40147), (1824, 35921), (1938, 33808), (2113, 31008), (2584, 25356), (3876, 16904), (4226, 15504), (5168, 12678), (6339, 10336), (7752, 8452)]