82384060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{577}}^1$

素因数の和:667

約数の個数: 72

約数和(自身を含む): 193722480

約数和(自身を除く): 111338420

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 59, 110, 118, 121, 220, 236, 242, 295, 484, 577, 590, 605, 649, 1154, 1180, 1210, 1298, 2308, 2420, 2596, 2885, 3245, 5770, 6347, 6490, 7139, 11540, 12694, 12980, 14278, 25388, 28556, 31735, 34043, 35695, 63470, 68086, 69817, 71390, 126940, 136172, 139634, 142780, 170215, 279268, 340430, 349085, 374473, 680860, 698170, 748946, 1396340, 1497892, 1872365, 3744730, 4119203, 7489460, 8238406, 16476812, 20596015, 41192030, 82384060]

約数ペア:

[(1, 82384060), (2, 41192030), (4, 20596015), (5, 16476812), (10, 8238406), (11, 7489460), (20, 4119203), (22, 3744730), (44, 1872365), (55, 1497892), (59, 1396340), (110, 748946), (118, 698170), (121, 680860), (220, 374473), (236, 349085), (242, 340430), (295, 279268), (484, 170215), (577, 142780), (590, 139634), (605, 136172), (649, 126940), (1154, 71390), (1180, 69817), (1210, 68086), (1298, 63470), (2308, 35695), (2420, 34043), (2596, 31735), (2885, 28556), (3245, 25388), (5770, 14278), (6347, 12980), (6490, 12694), (7139, 11540)]