105897488

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{661}}^1$

素因数の和:736

約数の個数: 80

約数和(自身を含む): 236413440

約数和(自身を除く): 130515952

約数列:

[1, 2, 4, 8, 16, 17, 19, 31, 34, 38, 62, 68, 76, 124, 136, 152, 248, 272, 304, 323, 496, 527, 589, 646, 661, 1054, 1178, 1292, 1322, 2108, 2356, 2584, 2644, 4216, 4712, 5168, 5288, 8432, 9424, 10013, 10576, 11237, 12559, 20026, 20491, 22474, 25118, 40052, 40982, 44948, 50236, 80104, 81964, 89896, 100472, 160208, 163928, 179792, 200944, 213503, 327856, 348347, 389329, 427006, 696694, 778658, 854012, 1393388, 1557316, 1708024, 2786776, 3114632, 3416048, 5573552, 6229264, 6618593, 13237186, 26474372, 52948744, 105897488]

約数ペア:

[(1, 105897488), (2, 52948744), (4, 26474372), (8, 13237186), (16, 6618593), (17, 6229264), (19, 5573552), (31, 3416048), (34, 3114632), (38, 2786776), (62, 1708024), (68, 1557316), (76, 1393388), (124, 854012), (136, 778658), (152, 696694), (248, 427006), (272, 389329), (304, 348347), (323, 327856), (496, 213503), (527, 200944), (589, 179792), (646, 163928), (661, 160208), (1054, 100472), (1178, 89896), (1292, 81964), (1322, 80104), (2108, 50236), (2356, 44948), (2584, 40982), (2644, 40052), (4216, 25118), (4712, 22474), (5168, 20491), (5288, 20026), (8432, 12559), (9424, 11237), (10013, 10576)]