63754272

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1$

素因数の和:287

約数の個数: 144

約数和(自身を含む): 194987520

約数和(自身を除く): 131233248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 61, 72, 76, 96, 114, 122, 144, 152, 171, 183, 191, 228, 244, 288, 304, 342, 366, 382, 456, 488, 549, 573, 608, 684, 732, 764, 912, 976, 1098, 1146, 1159, 1368, 1464, 1528, 1719, 1824, 1952, 2196, 2292, 2318, 2736, 2928, 3056, 3438, 3477, 3629, 4392, 4584, 4636, 5472, 5856, 6112, 6876, 6954, 7258, 8784, 9168, 9272, 10431, 10887, 11651, 13752, 13908, 14516, 17568, 18336, 18544, 20862, 21774, 23302, 27504, 27816, 29032, 32661, 34953, 37088, 41724, 43548, 46604, 55008, 55632, 58064, 65322, 69906, 83448, 87096, 93208, 104859, 111264, 116128, 130644, 139812, 166896, 174192, 186416, 209718, 221369, 261288, 279624, 333792, 348384, 372832, 419436, 442738, 522576, 559248, 664107, 838872, 885476, 1045152, 1118496, 1328214, 1677744, 1770952, 1992321, 2656428, 3355488, 3541904, 3984642, 5312856, 7083808, 7969284, 10625712, 15938568, 21251424, 31877136, 63754272]

約数ペア:

[(1, 63754272), (2, 31877136), (3, 21251424), (4, 15938568), (6, 10625712), (8, 7969284), (9, 7083808), (12, 5312856), (16, 3984642), (18, 3541904), (19, 3355488), (24, 2656428), (32, 1992321), (36, 1770952), (38, 1677744), (48, 1328214), (57, 1118496), (61, 1045152), (72, 885476), (76, 838872), (96, 664107), (114, 559248), (122, 522576), (144, 442738), (152, 419436), (171, 372832), (183, 348384), (191, 333792), (228, 279624), (244, 261288), (288, 221369), (304, 209718), (342, 186416), (366, 174192), (382, 166896), (456, 139812), (488, 130644), (549, 116128), (573, 111264), (608, 104859), (684, 93208), (732, 87096), (764, 83448), (912, 69906), (976, 65322), (1098, 58064), (1146, 55632), (1159, 55008), (1368, 46604), (1464, 43548), (1528, 41724), (1719, 37088), (1824, 34953), (1952, 32661), (2196, 29032), (2292, 27816), (2318, 27504), (2736, 23302), (2928, 21774), (3056, 20862), (3438, 18544), (3477, 18336), (3629, 17568), (4392, 14516), (4584, 13908), (4636, 13752), (5472, 11651), (5856, 10887), (6112, 10431), (6876, 9272), (6954, 9168), (7258, 8784)]