78143208

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{22769}}^1$

素因数の和:22802

約数の個数: 64

約数和(自身を含む): 229521600

約数和(自身を除く): 151378392

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 264, 286, 312, 429, 572, 858, 1144, 1716, 3432, 22769, 45538, 68307, 91076, 136614, 182152, 250459, 273228, 295997, 500918, 546456, 591994, 751377, 887991, 1001836, 1183988, 1502754, 1775982, 2003672, 2367976, 3005508, 3255967, 3551964, 6011016, 6511934, 7103928, 9767901, 13023868, 19535802, 26047736, 39071604, 78143208]

約数ペア:

[(1, 78143208), (2, 39071604), (3, 26047736), (4, 19535802), (6, 13023868), (8, 9767901), (11, 7103928), (12, 6511934), (13, 6011016), (22, 3551964), (24, 3255967), (26, 3005508), (33, 2367976), (39, 2003672), (44, 1775982), (52, 1502754), (66, 1183988), (78, 1001836), (88, 887991), (104, 751377), (132, 591994), (143, 546456), (156, 500918), (264, 295997), (286, 273228), (312, 250459), (429, 182152), (572, 136614), (858, 91076), (1144, 68307), (1716, 45538), (3432, 22769)]