89216964

素因数分解:

$2^2\times 3^5\times {\mathrm{263}}^1\times {\mathrm{349}}^1$

素因数の和:631

約数の個数: 72

約数和(自身を含む): 235435200

約数和(自身を除く): 146218236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 263, 324, 349, 486, 526, 698, 789, 972, 1047, 1052, 1396, 1578, 2094, 2367, 3141, 3156, 4188, 4734, 6282, 7101, 9423, 9468, 12564, 14202, 18846, 21303, 28269, 28404, 37692, 42606, 56538, 63909, 84807, 85212, 91787, 113076, 127818, 169614, 183574, 255636, 275361, 339228, 367148, 550722, 826083, 1101444, 1652166, 2478249, 3304332, 4956498, 7434747, 9912996, 14869494, 22304241, 29738988, 44608482, 89216964]

約数ペア:

[(1, 89216964), (2, 44608482), (3, 29738988), (4, 22304241), (6, 14869494), (9, 9912996), (12, 7434747), (18, 4956498), (27, 3304332), (36, 2478249), (54, 1652166), (81, 1101444), (108, 826083), (162, 550722), (243, 367148), (263, 339228), (324, 275361), (349, 255636), (486, 183574), (526, 169614), (698, 127818), (789, 113076), (972, 91787), (1047, 85212), (1052, 84807), (1396, 63909), (1578, 56538), (2094, 42606), (2367, 37692), (3141, 28404), (3156, 28269), (4188, 21303), (4734, 18846), (6282, 14202), (7101, 12564), (9423, 9468)]