84280392

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{7963}}^1$

素因数の和:7992

約数の個数: 96

約数和(自身を含む): 272368800

約数和(自身を除く): 188088408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 84, 98, 108, 126, 147, 168, 189, 196, 216, 252, 294, 378, 392, 441, 504, 588, 756, 882, 1176, 1323, 1512, 1764, 2646, 3528, 5292, 7963, 10584, 15926, 23889, 31852, 47778, 55741, 63704, 71667, 95556, 111482, 143334, 167223, 191112, 215001, 222964, 286668, 334446, 390187, 430002, 445928, 501669, 573336, 668892, 780374, 860004, 1003338, 1170561, 1337784, 1505007, 1560748, 1720008, 2006676, 2341122, 3010014, 3121496, 3511683, 4013352, 4682244, 6020028, 7023366, 9364488, 10535049, 12040056, 14046732, 21070098, 28093464, 42140196, 84280392]

約数ペア:

[(1, 84280392), (2, 42140196), (3, 28093464), (4, 21070098), (6, 14046732), (7, 12040056), (8, 10535049), (9, 9364488), (12, 7023366), (14, 6020028), (18, 4682244), (21, 4013352), (24, 3511683), (27, 3121496), (28, 3010014), (36, 2341122), (42, 2006676), (49, 1720008), (54, 1560748), (56, 1505007), (63, 1337784), (72, 1170561), (84, 1003338), (98, 860004), (108, 780374), (126, 668892), (147, 573336), (168, 501669), (189, 445928), (196, 430002), (216, 390187), (252, 334446), (294, 286668), (378, 222964), (392, 215001), (441, 191112), (504, 167223), (588, 143334), (756, 111482), (882, 95556), (1176, 71667), (1323, 63704), (1512, 55741), (1764, 47778), (2646, 31852), (3528, 23889), (5292, 15926), (7963, 10584)]