79133328

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1$

素因数の和:378

約数の個数: 160

約数和(自身を含む): 247603200

約数和(自身を除く): 168469872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 31, 36, 38, 48, 54, 57, 62, 72, 76, 93, 108, 114, 124, 144, 152, 171, 186, 216, 228, 248, 279, 304, 311, 342, 372, 432, 456, 496, 513, 558, 589, 622, 684, 744, 837, 912, 933, 1026, 1116, 1178, 1244, 1368, 1488, 1674, 1767, 1866, 2052, 2232, 2356, 2488, 2736, 2799, 3348, 3534, 3732, 4104, 4464, 4712, 4976, 5301, 5598, 5909, 6696, 7068, 7464, 8208, 8397, 9424, 9641, 10602, 11196, 11818, 13392, 14136, 14928, 15903, 16794, 17727, 19282, 21204, 22392, 23636, 28272, 28923, 31806, 33588, 35454, 38564, 42408, 44784, 47272, 53181, 57846, 63612, 67176, 70908, 77128, 84816, 86769, 94544, 106362, 115692, 127224, 134352, 141816, 154256, 159543, 173538, 183179, 212724, 231384, 254448, 260307, 283632, 319086, 347076, 366358, 425448, 462768, 520614, 549537, 638172, 694152, 732716, 850896, 1041228, 1099074, 1276344, 1388304, 1465432, 1648611, 2082456, 2198148, 2552688, 2930864, 3297222, 4164912, 4396296, 4945833, 6594444, 8792592, 9891666, 13188888, 19783332, 26377776, 39566664, 79133328]

約数ペア:

[(1, 79133328), (2, 39566664), (3, 26377776), (4, 19783332), (6, 13188888), (8, 9891666), (9, 8792592), (12, 6594444), (16, 4945833), (18, 4396296), (19, 4164912), (24, 3297222), (27, 2930864), (31, 2552688), (36, 2198148), (38, 2082456), (48, 1648611), (54, 1465432), (57, 1388304), (62, 1276344), (72, 1099074), (76, 1041228), (93, 850896), (108, 732716), (114, 694152), (124, 638172), (144, 549537), (152, 520614), (171, 462768), (186, 425448), (216, 366358), (228, 347076), (248, 319086), (279, 283632), (304, 260307), (311, 254448), (342, 231384), (372, 212724), (432, 183179), (456, 173538), (496, 159543), (513, 154256), (558, 141816), (589, 134352), (622, 127224), (684, 115692), (744, 106362), (837, 94544), (912, 86769), (933, 84816), (1026, 77128), (1116, 70908), (1178, 67176), (1244, 63612), (1368, 57846), (1488, 53181), (1674, 47272), (1767, 44784), (1866, 42408), (2052, 38564), (2232, 35454), (2356, 33588), (2488, 31806), (2736, 28923), (2799, 28272), (3348, 23636), (3534, 22392), (3732, 21204), (4104, 19282), (4464, 17727), (4712, 16794), (4976, 15903), (5301, 14928), (5598, 14136), (5909, 13392), (6696, 11818), (7068, 11196), (7464, 10602), (8208, 9641), (8397, 9424)]