77506272

素因数分解:

$2^5\times 3^2\times {\mathrm{191}}^1\times {\mathrm{1409}}^1$

素因数の和:1616

約数の個数: 72

約数和(自身を含む): 221719680

約数和(自身を除く): 144213408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 191, 288, 382, 573, 764, 1146, 1409, 1528, 1719, 2292, 2818, 3056, 3438, 4227, 4584, 5636, 6112, 6876, 8454, 9168, 11272, 12681, 13752, 16908, 18336, 22544, 25362, 27504, 33816, 45088, 50724, 55008, 67632, 101448, 135264, 202896, 269119, 405792, 538238, 807357, 1076476, 1614714, 2152952, 2422071, 3229428, 4305904, 4844142, 6458856, 8611808, 9688284, 12917712, 19376568, 25835424, 38753136, 77506272]

約数ペア:

[(1, 77506272), (2, 38753136), (3, 25835424), (4, 19376568), (6, 12917712), (8, 9688284), (9, 8611808), (12, 6458856), (16, 4844142), (18, 4305904), (24, 3229428), (32, 2422071), (36, 2152952), (48, 1614714), (72, 1076476), (96, 807357), (144, 538238), (191, 405792), (288, 269119), (382, 202896), (573, 135264), (764, 101448), (1146, 67632), (1409, 55008), (1528, 50724), (1719, 45088), (2292, 33816), (2818, 27504), (3056, 25362), (3438, 22544), (4227, 18336), (4584, 16908), (5636, 13752), (6112, 12681), (6876, 11272), (8454, 9168)]