76920012

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{269}}^1$

素因数の和:352

約数の個数: 108

約数和(自身を含む): 215822880

約数和(自身を除く): 138902868

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 47, 52, 78, 94, 117, 141, 156, 169, 188, 234, 269, 282, 338, 423, 468, 507, 538, 564, 611, 676, 807, 846, 1014, 1076, 1222, 1521, 1614, 1692, 1833, 2028, 2421, 2444, 3042, 3228, 3497, 3666, 4842, 5499, 6084, 6994, 7332, 7943, 9684, 10491, 10998, 12643, 13988, 15886, 20982, 21996, 23829, 25286, 31473, 31772, 37929, 41964, 45461, 47658, 50572, 62946, 71487, 75858, 90922, 95316, 113787, 125892, 136383, 142974, 151716, 164359, 181844, 227574, 272766, 285948, 328718, 409149, 455148, 493077, 545532, 657436, 818298, 986154, 1479231, 1636596, 1972308, 2136667, 2958462, 4273334, 5916924, 6410001, 8546668, 12820002, 19230003, 25640004, 38460006, 76920012]

約数ペア:

[(1, 76920012), (2, 38460006), (3, 25640004), (4, 19230003), (6, 12820002), (9, 8546668), (12, 6410001), (13, 5916924), (18, 4273334), (26, 2958462), (36, 2136667), (39, 1972308), (47, 1636596), (52, 1479231), (78, 986154), (94, 818298), (117, 657436), (141, 545532), (156, 493077), (169, 455148), (188, 409149), (234, 328718), (269, 285948), (282, 272766), (338, 227574), (423, 181844), (468, 164359), (507, 151716), (538, 142974), (564, 136383), (611, 125892), (676, 113787), (807, 95316), (846, 90922), (1014, 75858), (1076, 71487), (1222, 62946), (1521, 50572), (1614, 47658), (1692, 45461), (1833, 41964), (2028, 37929), (2421, 31772), (2444, 31473), (3042, 25286), (3228, 23829), (3497, 21996), (3666, 20982), (4842, 15886), (5499, 13988), (6084, 12643), (6994, 10998), (7332, 10491), (7943, 9684)]