64868232

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{461}}^1$

素因数の和:535

約数の個数: 128

約数和(自身を含む): 195592320

約数和(自身を除く): 130724088

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 41, 44, 52, 66, 78, 82, 88, 104, 123, 132, 143, 156, 164, 246, 264, 286, 312, 328, 429, 451, 461, 492, 533, 572, 858, 902, 922, 984, 1066, 1144, 1353, 1383, 1599, 1716, 1804, 1844, 2132, 2706, 2766, 3198, 3432, 3608, 3688, 4264, 5071, 5412, 5532, 5863, 5993, 6396, 10142, 10824, 11064, 11726, 11986, 12792, 15213, 17589, 17979, 18901, 20284, 23452, 23972, 30426, 35178, 35958, 37802, 40568, 46904, 47944, 56703, 60852, 65923, 70356, 71916, 75604, 113406, 121704, 131846, 140712, 143832, 151208, 197769, 207911, 226812, 245713, 263692, 395538, 415822, 453624, 491426, 527384, 623733, 737139, 791076, 831644, 982852, 1247466, 1474278, 1582152, 1663288, 1965704, 2494932, 2702843, 2948556, 4989864, 5405686, 5897112, 8108529, 10811372, 16217058, 21622744, 32434116, 64868232]

約数ペア:

[(1, 64868232), (2, 32434116), (3, 21622744), (4, 16217058), (6, 10811372), (8, 8108529), (11, 5897112), (12, 5405686), (13, 4989864), (22, 2948556), (24, 2702843), (26, 2494932), (33, 1965704), (39, 1663288), (41, 1582152), (44, 1474278), (52, 1247466), (66, 982852), (78, 831644), (82, 791076), (88, 737139), (104, 623733), (123, 527384), (132, 491426), (143, 453624), (156, 415822), (164, 395538), (246, 263692), (264, 245713), (286, 226812), (312, 207911), (328, 197769), (429, 151208), (451, 143832), (461, 140712), (492, 131846), (533, 121704), (572, 113406), (858, 75604), (902, 71916), (922, 70356), (984, 65923), (1066, 60852), (1144, 56703), (1353, 47944), (1383, 46904), (1599, 40568), (1716, 37802), (1804, 35958), (1844, 35178), (2132, 30426), (2706, 23972), (2766, 23452), (3198, 20284), (3432, 18901), (3608, 17979), (3688, 17589), (4264, 15213), (5071, 12792), (5412, 11986), (5532, 11726), (5863, 11064), (5993, 10824), (6396, 10142)]