76317220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1$

素因数の和:349

約数の個数: 96

約数和(自身を含む): 193632768

約数和(自身を除く): 117315548

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 137, 140, 161, 173, 230, 274, 322, 346, 460, 548, 644, 685, 692, 805, 865, 959, 1211, 1370, 1610, 1730, 1918, 2422, 2740, 3151, 3220, 3460, 3836, 3979, 4795, 4844, 6055, 6302, 7958, 9590, 12110, 12604, 15755, 15916, 19180, 19895, 22057, 23701, 24220, 27853, 31510, 39790, 44114, 47402, 55706, 63020, 79580, 88228, 94804, 110285, 111412, 118505, 139265, 165907, 220570, 237010, 278530, 331814, 441140, 474020, 545123, 557060, 663628, 829535, 1090246, 1659070, 2180492, 2725615, 3318140, 3815861, 5451230, 7631722, 10902460, 15263444, 19079305, 38158610, 76317220]

約数ペア:

[(1, 76317220), (2, 38158610), (4, 19079305), (5, 15263444), (7, 10902460), (10, 7631722), (14, 5451230), (20, 3815861), (23, 3318140), (28, 2725615), (35, 2180492), (46, 1659070), (70, 1090246), (92, 829535), (115, 663628), (137, 557060), (140, 545123), (161, 474020), (173, 441140), (230, 331814), (274, 278530), (322, 237010), (346, 220570), (460, 165907), (548, 139265), (644, 118505), (685, 111412), (692, 110285), (805, 94804), (865, 88228), (959, 79580), (1211, 63020), (1370, 55706), (1610, 47402), (1730, 44114), (1918, 39790), (2422, 31510), (2740, 27853), (3151, 24220), (3220, 23701), (3460, 22057), (3836, 19895), (3979, 19180), (4795, 15916), (4844, 15755), (6055, 12604), (6302, 12110), (7958, 9590)]