61870688

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^2$

素因数の和:109

約数の個数: 108

約数和(自身を含む): 145962180

約数和(自身を除く): 84091492

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 29, 32, 38, 44, 58, 76, 88, 116, 121, 152, 176, 209, 232, 242, 304, 319, 352, 418, 464, 484, 551, 608, 638, 836, 841, 928, 968, 1102, 1276, 1672, 1682, 1936, 2204, 2299, 2552, 3344, 3364, 3509, 3872, 4408, 4598, 5104, 6061, 6688, 6728, 7018, 8816, 9196, 9251, 10208, 12122, 13456, 14036, 15979, 17632, 18392, 18502, 24244, 26912, 28072, 31958, 36784, 37004, 48488, 56144, 63916, 66671, 73568, 74008, 96976, 101761, 112288, 127832, 133342, 148016, 175769, 193952, 203522, 255664, 266684, 296032, 351538, 407044, 511328, 533368, 703076, 814088, 1066736, 1406152, 1628176, 1933459, 2133472, 2812304, 3256352, 3866918, 5624608, 7733836, 15467672, 30935344, 61870688]

約数ペア:

[(1, 61870688), (2, 30935344), (4, 15467672), (8, 7733836), (11, 5624608), (16, 3866918), (19, 3256352), (22, 2812304), (29, 2133472), (32, 1933459), (38, 1628176), (44, 1406152), (58, 1066736), (76, 814088), (88, 703076), (116, 533368), (121, 511328), (152, 407044), (176, 351538), (209, 296032), (232, 266684), (242, 255664), (304, 203522), (319, 193952), (352, 175769), (418, 148016), (464, 133342), (484, 127832), (551, 112288), (608, 101761), (638, 96976), (836, 74008), (841, 73568), (928, 66671), (968, 63916), (1102, 56144), (1276, 48488), (1672, 37004), (1682, 36784), (1936, 31958), (2204, 28072), (2299, 26912), (2552, 24244), (3344, 18502), (3364, 18392), (3509, 17632), (3872, 15979), (4408, 14036), (4598, 13456), (5104, 12122), (6061, 10208), (6688, 9251), (6728, 9196), (7018, 8816)]