73012288

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{619}}^1$

素因数の和:747

約数の個数: 56

約数和(自身を含む): 154330400

約数和(自身を除く): 81318112

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 97, 152, 194, 304, 388, 608, 619, 776, 1216, 1238, 1552, 1843, 2476, 3104, 3686, 4952, 6208, 7372, 9904, 11761, 14744, 19808, 23522, 29488, 39616, 47044, 58976, 60043, 94088, 117952, 120086, 188176, 240172, 376352, 480344, 752704, 960688, 1140817, 1921376, 2281634, 3842752, 4563268, 9126536, 18253072, 36506144, 73012288]

約数ペア:

[(1, 73012288), (2, 36506144), (4, 18253072), (8, 9126536), (16, 4563268), (19, 3842752), (32, 2281634), (38, 1921376), (64, 1140817), (76, 960688), (97, 752704), (152, 480344), (194, 376352), (304, 240172), (388, 188176), (608, 120086), (619, 117952), (776, 94088), (1216, 60043), (1238, 58976), (1552, 47044), (1843, 39616), (2476, 29488), (3104, 23522), (3686, 19808), (4952, 14744), (6208, 11761), (7372, 9904)]