31735704

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1321}}^1$

素因数の和:1361

約数の個数: 128

約数和(自身を含む): 106606080

約数和(自身を除く): 74870376

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 21, 22, 24, 26, 28, 33, 39, 42, 44, 52, 56, 66, 77, 78, 84, 88, 91, 104, 132, 143, 154, 156, 168, 182, 231, 264, 273, 286, 308, 312, 364, 429, 462, 546, 572, 616, 728, 858, 924, 1001, 1092, 1144, 1321, 1716, 1848, 2002, 2184, 2642, 3003, 3432, 3963, 4004, 5284, 6006, 7926, 8008, 9247, 10568, 12012, 14531, 15852, 17173, 18494, 24024, 27741, 29062, 31704, 34346, 36988, 43593, 51519, 55482, 58124, 68692, 73976, 87186, 101717, 103038, 110964, 116248, 120211, 137384, 174372, 188903, 203434, 206076, 221928, 240422, 305151, 348744, 360633, 377806, 406868, 412152, 480844, 566709, 610302, 721266, 755612, 813736, 961688, 1133418, 1220604, 1322321, 1442532, 1511224, 2266836, 2441208, 2644642, 2885064, 3966963, 4533672, 5289284, 7933926, 10578568, 15867852, 31735704]

約数ペア:

[(1, 31735704), (2, 15867852), (3, 10578568), (4, 7933926), (6, 5289284), (7, 4533672), (8, 3966963), (11, 2885064), (12, 2644642), (13, 2441208), (14, 2266836), (21, 1511224), (22, 1442532), (24, 1322321), (26, 1220604), (28, 1133418), (33, 961688), (39, 813736), (42, 755612), (44, 721266), (52, 610302), (56, 566709), (66, 480844), (77, 412152), (78, 406868), (84, 377806), (88, 360633), (91, 348744), (104, 305151), (132, 240422), (143, 221928), (154, 206076), (156, 203434), (168, 188903), (182, 174372), (231, 137384), (264, 120211), (273, 116248), (286, 110964), (308, 103038), (312, 101717), (364, 87186), (429, 73976), (462, 68692), (546, 58124), (572, 55482), (616, 51519), (728, 43593), (858, 36988), (924, 34346), (1001, 31704), (1092, 29062), (1144, 27741), (1321, 24024), (1716, 18494), (1848, 17173), (2002, 15852), (2184, 14531), (2642, 12012), (3003, 10568), (3432, 9247), (3963, 8008), (4004, 7926), (5284, 6006)]