89790048

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1$

素因数の和:365

約数の個数: 144

約数和(自身を含む): 274201200

約数和(自身を除く): 184411152

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, 228, 244, 269, 288, 304, 342, 366, 456, 488, 538, 549, 608, 684, 732, 807, 912, 976, 1076, 1098, 1159, 1368, 1464, 1614, 1824, 1952, 2152, 2196, 2318, 2421, 2736, 2928, 3228, 3477, 4304, 4392, 4636, 4842, 5111, 5472, 5856, 6456, 6954, 8608, 8784, 9272, 9684, 10222, 10431, 12912, 13908, 15333, 16409, 17568, 18544, 19368, 20444, 20862, 25824, 27816, 30666, 32818, 37088, 38736, 40888, 41724, 45999, 49227, 55632, 61332, 65636, 77472, 81776, 83448, 91998, 98454, 111264, 122664, 131272, 147681, 163552, 166896, 183996, 196908, 245328, 262544, 295362, 311771, 333792, 367992, 393816, 490656, 525088, 590724, 623542, 735984, 787632, 935313, 1181448, 1247084, 1471968, 1575264, 1870626, 2362896, 2494168, 2805939, 3741252, 4725792, 4988336, 5611878, 7482504, 9976672, 11223756, 14965008, 22447512, 29930016, 44895024, 89790048]

約数ペア:

[(1, 89790048), (2, 44895024), (3, 29930016), (4, 22447512), (6, 14965008), (8, 11223756), (9, 9976672), (12, 7482504), (16, 5611878), (18, 4988336), (19, 4725792), (24, 3741252), (32, 2805939), (36, 2494168), (38, 2362896), (48, 1870626), (57, 1575264), (61, 1471968), (72, 1247084), (76, 1181448), (96, 935313), (114, 787632), (122, 735984), (144, 623542), (152, 590724), (171, 525088), (183, 490656), (228, 393816), (244, 367992), (269, 333792), (288, 311771), (304, 295362), (342, 262544), (366, 245328), (456, 196908), (488, 183996), (538, 166896), (549, 163552), (608, 147681), (684, 131272), (732, 122664), (807, 111264), (912, 98454), (976, 91998), (1076, 83448), (1098, 81776), (1159, 77472), (1368, 65636), (1464, 61332), (1614, 55632), (1824, 49227), (1952, 45999), (2152, 41724), (2196, 40888), (2318, 38736), (2421, 37088), (2736, 32818), (2928, 30666), (3228, 27816), (3477, 25824), (4304, 20862), (4392, 20444), (4636, 19368), (4842, 18544), (5111, 17568), (5472, 16409), (5856, 15333), (6456, 13908), (6954, 12912), (8608, 10431), (8784, 10222), (9272, 9684)]