85847008

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1$

素因数の和:300

約数の個数: 96

約数和(自身を含む): 196862400

約数和(自身を除く): 111015392

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 61, 68, 104, 122, 136, 199, 208, 221, 244, 272, 398, 416, 442, 488, 544, 793, 796, 884, 976, 1037, 1586, 1592, 1768, 1952, 2074, 2587, 3172, 3184, 3383, 3536, 4148, 5174, 6344, 6368, 6766, 7072, 8296, 10348, 12139, 12688, 13481, 13532, 16592, 20696, 24278, 25376, 26962, 27064, 33184, 41392, 43979, 48556, 53924, 54128, 82784, 87958, 97112, 107848, 108256, 157807, 175916, 194224, 206363, 215696, 315614, 351832, 388448, 412726, 431392, 631228, 703664, 825452, 1262456, 1407328, 1650904, 2524912, 2682719, 3301808, 5049824, 5365438, 6603616, 10730876, 21461752, 42923504, 85847008]

約数ペア:

[(1, 85847008), (2, 42923504), (4, 21461752), (8, 10730876), (13, 6603616), (16, 5365438), (17, 5049824), (26, 3301808), (32, 2682719), (34, 2524912), (52, 1650904), (61, 1407328), (68, 1262456), (104, 825452), (122, 703664), (136, 631228), (199, 431392), (208, 412726), (221, 388448), (244, 351832), (272, 315614), (398, 215696), (416, 206363), (442, 194224), (488, 175916), (544, 157807), (793, 108256), (796, 107848), (884, 97112), (976, 87958), (1037, 82784), (1586, 54128), (1592, 53924), (1768, 48556), (1952, 43979), (2074, 41392), (2587, 33184), (3172, 27064), (3184, 26962), (3383, 25376), (3536, 24278), (4148, 20696), (5174, 16592), (6344, 13532), (6368, 13481), (6766, 12688), (7072, 12139), (8296, 10348)]