69850688

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:188

約数の個数: 112

約数和(自身を含む): 160934400

約数和(自身を除く): 91083712

約数列:

[1, 2, 4, 8, 16, 17, 19, 31, 32, 34, 38, 62, 64, 68, 76, 109, 124, 136, 152, 218, 248, 272, 304, 323, 436, 496, 527, 544, 589, 608, 646, 872, 992, 1054, 1088, 1178, 1216, 1292, 1744, 1853, 1984, 2071, 2108, 2356, 2584, 3379, 3488, 3706, 4142, 4216, 4712, 5168, 6758, 6976, 7412, 8284, 8432, 9424, 10013, 10336, 13516, 14824, 16568, 16864, 18848, 20026, 20672, 27032, 29648, 33136, 33728, 35207, 37696, 40052, 54064, 57443, 59296, 64201, 66272, 70414, 80104, 108128, 114886, 118592, 128402, 132544, 140828, 160208, 216256, 229772, 256804, 281656, 320416, 459544, 513608, 563312, 640832, 919088, 1027216, 1091417, 1126624, 1838176, 2054432, 2182834, 2253248, 3676352, 4108864, 4365668, 8731336, 17462672, 34925344, 69850688]

約数ペア:

[(1, 69850688), (2, 34925344), (4, 17462672), (8, 8731336), (16, 4365668), (17, 4108864), (19, 3676352), (31, 2253248), (32, 2182834), (34, 2054432), (38, 1838176), (62, 1126624), (64, 1091417), (68, 1027216), (76, 919088), (109, 640832), (124, 563312), (136, 513608), (152, 459544), (218, 320416), (248, 281656), (272, 256804), (304, 229772), (323, 216256), (436, 160208), (496, 140828), (527, 132544), (544, 128402), (589, 118592), (608, 114886), (646, 108128), (872, 80104), (992, 70414), (1054, 66272), (1088, 64201), (1178, 59296), (1216, 57443), (1292, 54064), (1744, 40052), (1853, 37696), (1984, 35207), (2071, 33728), (2108, 33136), (2356, 29648), (2584, 27032), (3379, 20672), (3488, 20026), (3706, 18848), (4142, 16864), (4216, 16568), (4712, 14824), (5168, 13516), (6758, 10336), (6976, 10013), (7412, 9424), (8284, 8432)]