78939072

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{7213}}^1$

素因数の和:7250

約数の個数: 84

約数和(自身を含む): 238206280

約数和(自身を除く): 159267208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 144, 152, 171, 192, 228, 288, 304, 342, 456, 576, 608, 684, 912, 1216, 1368, 1824, 2736, 3648, 5472, 7213, 10944, 14426, 21639, 28852, 43278, 57704, 64917, 86556, 115408, 129834, 137047, 173112, 230816, 259668, 274094, 346224, 411141, 461632, 519336, 548188, 692448, 822282, 1038672, 1096376, 1233423, 1384896, 1644564, 2077344, 2192752, 2466846, 3289128, 4154688, 4385504, 4933692, 6578256, 8771008, 9867384, 13156512, 19734768, 26313024, 39469536, 78939072]

約数ペア:

[(1, 78939072), (2, 39469536), (3, 26313024), (4, 19734768), (6, 13156512), (8, 9867384), (9, 8771008), (12, 6578256), (16, 4933692), (18, 4385504), (19, 4154688), (24, 3289128), (32, 2466846), (36, 2192752), (38, 2077344), (48, 1644564), (57, 1384896), (64, 1233423), (72, 1096376), (76, 1038672), (96, 822282), (114, 692448), (144, 548188), (152, 519336), (171, 461632), (192, 411141), (228, 346224), (288, 274094), (304, 259668), (342, 230816), (456, 173112), (576, 137047), (608, 129834), (684, 115408), (912, 86556), (1216, 64917), (1368, 57704), (1824, 43278), (2736, 28852), (3648, 21639), (5472, 14426), (7213, 10944)]