78715644

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{277}}^1$

素因数の和:507

約数の個数: 96

約数和(自身を含む): 224179200

約数和(自身を除く): 145463556

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 199, 204, 238, 277, 357, 398, 476, 554, 597, 714, 796, 831, 1108, 1194, 1393, 1428, 1662, 1939, 2388, 2786, 3324, 3383, 3878, 4179, 4709, 5572, 5817, 6766, 7756, 8358, 9418, 10149, 11634, 13532, 14127, 16716, 18836, 20298, 23268, 23681, 28254, 32963, 40596, 47362, 55123, 56508, 65926, 71043, 94724, 98889, 110246, 131852, 142086, 165369, 197778, 220492, 284172, 330738, 385861, 395556, 661476, 771722, 937091, 1157583, 1543444, 1874182, 2315166, 2811273, 3748364, 4630332, 5622546, 6559637, 11245092, 13119274, 19678911, 26238548, 39357822, 78715644]

約数ペア:

[(1, 78715644), (2, 39357822), (3, 26238548), (4, 19678911), (6, 13119274), (7, 11245092), (12, 6559637), (14, 5622546), (17, 4630332), (21, 3748364), (28, 2811273), (34, 2315166), (42, 1874182), (51, 1543444), (68, 1157583), (84, 937091), (102, 771722), (119, 661476), (199, 395556), (204, 385861), (238, 330738), (277, 284172), (357, 220492), (398, 197778), (476, 165369), (554, 142086), (597, 131852), (714, 110246), (796, 98889), (831, 94724), (1108, 71043), (1194, 65926), (1393, 56508), (1428, 55123), (1662, 47362), (1939, 40596), (2388, 32963), (2786, 28254), (3324, 23681), (3383, 23268), (3878, 20298), (4179, 18836), (4709, 16716), (5572, 14127), (5817, 13532), (6766, 11634), (7756, 10149), (8358, 9418)]