71430489664

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{35753}}^1$

素因数の和:35868

約数の個数: 112

約数和(自身を含む): 156928596480

約数和(自身を除く): 85498106816

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 53, 62, 64, 76, 106, 124, 152, 212, 248, 304, 424, 496, 589, 608, 848, 992, 1007, 1178, 1216, 1643, 1696, 1984, 2014, 2356, 3286, 3392, 4028, 4712, 6572, 8056, 9424, 13144, 16112, 18848, 26288, 31217, 32224, 35753, 37696, 52576, 62434, 64448, 71506, 105152, 124868, 143012, 249736, 286024, 499472, 572048, 679307, 998944, 1108343, 1144096, 1358614, 1894909, 1997888, 2216686, 2288192, 2717228, 3789818, 4433372, 5434456, 7579636, 8866744, 10868912, 15159272, 17733488, 21058517, 21737824, 30318544, 35466976, 36003271, 42117034, 43475648, 58742179, 60637088, 70933952, 72006542, 84234068, 117484358, 121274176, 144013084, 168468136, 234968716, 288026168, 336936272, 469937432, 576052336, 673872544, 939874864, 1116101401, 1152104672, 1347745088, 1879749728, 2232202802, 2304209344, 3759499456, 4464405604, 8928811208, 17857622416, 35715244832, 71430489664]

約数ペア:

[(1, 71430489664), (2, 35715244832), (4, 17857622416), (8, 8928811208), (16, 4464405604), (19, 3759499456), (31, 2304209344), (32, 2232202802), (38, 1879749728), (53, 1347745088), (62, 1152104672), (64, 1116101401), (76, 939874864), (106, 673872544), (124, 576052336), (152, 469937432), (212, 336936272), (248, 288026168), (304, 234968716), (424, 168468136), (496, 144013084), (589, 121274176), (608, 117484358), (848, 84234068), (992, 72006542), (1007, 70933952), (1178, 60637088), (1216, 58742179), (1643, 43475648), (1696, 42117034), (1984, 36003271), (2014, 35466976), (2356, 30318544), (3286, 21737824), (3392, 21058517), (4028, 17733488), (4712, 15159272), (6572, 10868912), (8056, 8866744), (9424, 7579636), (13144, 5434456), (16112, 4433372), (18848, 3789818), (26288, 2717228), (31217, 2288192), (32224, 2216686), (35753, 1997888), (37696, 1894909), (52576, 1358614), (62434, 1144096), (64448, 1108343), (71506, 998944), (105152, 679307), (124868, 572048), (143012, 499472), (249736, 286024)]