65861536

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:246

約数の個数: 96

約数和(自身を含む): 151139520

約数和(自身を除く): 85277984

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 67, 68, 104, 134, 136, 139, 208, 221, 268, 272, 278, 416, 442, 536, 544, 556, 871, 884, 1072, 1112, 1139, 1742, 1768, 1807, 2144, 2224, 2278, 2363, 3484, 3536, 3614, 4448, 4556, 4726, 6968, 7072, 7228, 9112, 9313, 9452, 13936, 14456, 14807, 18224, 18626, 18904, 27872, 28912, 29614, 30719, 36448, 37252, 37808, 57824, 59228, 61438, 74504, 75616, 118456, 121069, 122876, 149008, 158321, 236912, 242138, 245752, 298016, 316642, 473824, 484276, 491504, 633284, 968552, 983008, 1266568, 1937104, 2058173, 2533136, 3874208, 4116346, 5066272, 8232692, 16465384, 32930768, 65861536]

約数ペア:

[(1, 65861536), (2, 32930768), (4, 16465384), (8, 8232692), (13, 5066272), (16, 4116346), (17, 3874208), (26, 2533136), (32, 2058173), (34, 1937104), (52, 1266568), (67, 983008), (68, 968552), (104, 633284), (134, 491504), (136, 484276), (139, 473824), (208, 316642), (221, 298016), (268, 245752), (272, 242138), (278, 236912), (416, 158321), (442, 149008), (536, 122876), (544, 121069), (556, 118456), (871, 75616), (884, 74504), (1072, 61438), (1112, 59228), (1139, 57824), (1742, 37808), (1768, 37252), (1807, 36448), (2144, 30719), (2224, 29614), (2278, 28912), (2363, 27872), (3484, 18904), (3536, 18626), (3614, 18224), (4448, 14807), (4556, 14456), (4726, 13936), (6968, 9452), (7072, 9313), (7228, 9112)]