78557544

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4937}}^1$

素因数の和:4979

約数の個数: 96

約数和(自身を含む): 242653320

約数和(自身を除く): 164095776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 34, 36, 39, 51, 52, 68, 72, 78, 102, 104, 117, 136, 153, 156, 204, 221, 234, 306, 312, 408, 442, 468, 612, 663, 884, 936, 1224, 1326, 1768, 1989, 2652, 3978, 4937, 5304, 7956, 9874, 14811, 15912, 19748, 29622, 39496, 44433, 59244, 64181, 83929, 88866, 118488, 128362, 167858, 177732, 192543, 251787, 256724, 335716, 355464, 385086, 503574, 513448, 577629, 671432, 755361, 770172, 1007148, 1091077, 1155258, 1510722, 1540344, 2014296, 2182154, 2310516, 3021444, 3273231, 4364308, 4621032, 6042888, 6546462, 8728616, 9819693, 13092924, 19639386, 26185848, 39278772, 78557544]

約数ペア:

[(1, 78557544), (2, 39278772), (3, 26185848), (4, 19639386), (6, 13092924), (8, 9819693), (9, 8728616), (12, 6546462), (13, 6042888), (17, 4621032), (18, 4364308), (24, 3273231), (26, 3021444), (34, 2310516), (36, 2182154), (39, 2014296), (51, 1540344), (52, 1510722), (68, 1155258), (72, 1091077), (78, 1007148), (102, 770172), (104, 755361), (117, 671432), (136, 577629), (153, 513448), (156, 503574), (204, 385086), (221, 355464), (234, 335716), (306, 256724), (312, 251787), (408, 192543), (442, 177732), (468, 167858), (612, 128362), (663, 118488), (884, 88866), (936, 83929), (1224, 64181), (1326, 59244), (1768, 44433), (1989, 39496), (2652, 29622), (3978, 19748), (4937, 15912), (5304, 14811), (7956, 9874)]