61535964

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{229}}^1\times {\mathrm{457}}^1$

素因数の和:707

約数の個数: 72

約数和(自身を含む): 168122640

約数和(自身を除く): 106586676

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 229, 294, 457, 458, 588, 687, 914, 916, 1371, 1374, 1603, 1828, 2742, 2748, 3199, 3206, 4809, 5484, 6398, 6412, 9597, 9618, 11221, 12796, 19194, 19236, 22393, 22442, 33663, 38388, 44786, 44884, 67179, 67326, 89572, 104653, 134358, 134652, 209306, 268716, 313959, 418612, 627918, 732571, 1255836, 1465142, 2197713, 2930284, 4395426, 5127997, 8790852, 10255994, 15383991, 20511988, 30767982, 61535964]

約数ペア:

[(1, 61535964), (2, 30767982), (3, 20511988), (4, 15383991), (6, 10255994), (7, 8790852), (12, 5127997), (14, 4395426), (21, 2930284), (28, 2197713), (42, 1465142), (49, 1255836), (84, 732571), (98, 627918), (147, 418612), (196, 313959), (229, 268716), (294, 209306), (457, 134652), (458, 134358), (588, 104653), (687, 89572), (914, 67326), (916, 67179), (1371, 44884), (1374, 44786), (1603, 38388), (1828, 33663), (2742, 22442), (2748, 22393), (3199, 19236), (3206, 19194), (4809, 12796), (5484, 11221), (6398, 9618), (6412, 9597)]