79133860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1$

素因数の和:317

約数の個数: 96

約数和(自身を含む): 191640960

約数和(自身を除く): 112507100

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 76, 83, 95, 130, 166, 190, 193, 247, 260, 332, 380, 386, 415, 494, 772, 830, 965, 988, 1079, 1235, 1577, 1660, 1930, 2158, 2470, 2509, 3154, 3667, 3860, 4316, 4940, 5018, 5395, 6308, 7334, 7885, 10036, 10790, 12545, 14668, 15770, 16019, 18335, 20501, 21580, 25090, 31540, 32038, 36670, 41002, 47671, 50180, 64076, 73340, 80095, 82004, 95342, 102505, 160190, 190684, 205010, 208247, 238355, 304361, 320380, 410020, 416494, 476710, 608722, 832988, 953420, 1041235, 1217444, 1521805, 2082470, 3043610, 3956693, 4164940, 6087220, 7913386, 15826772, 19783465, 39566930, 79133860]

約数ペア:

[(1, 79133860), (2, 39566930), (4, 19783465), (5, 15826772), (10, 7913386), (13, 6087220), (19, 4164940), (20, 3956693), (26, 3043610), (38, 2082470), (52, 1521805), (65, 1217444), (76, 1041235), (83, 953420), (95, 832988), (130, 608722), (166, 476710), (190, 416494), (193, 410020), (247, 320380), (260, 304361), (332, 238355), (380, 208247), (386, 205010), (415, 190684), (494, 160190), (772, 102505), (830, 95342), (965, 82004), (988, 80095), (1079, 73340), (1235, 64076), (1577, 50180), (1660, 47671), (1930, 41002), (2158, 36670), (2470, 32038), (2509, 31540), (3154, 25090), (3667, 21580), (3860, 20501), (4316, 18335), (4940, 16019), (5018, 15770), (5395, 14668), (6308, 12545), (7334, 10790), (7885, 10036)]