74385948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4007}}^1$

素因数の和:4051

約数の個数: 96

約数和(自身を含む): 226243584

約数和(自身を除く): 151857636

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 17, 21, 26, 28, 34, 39, 42, 51, 52, 68, 78, 84, 91, 102, 119, 156, 182, 204, 221, 238, 273, 357, 364, 442, 476, 546, 663, 714, 884, 1092, 1326, 1428, 1547, 2652, 3094, 4007, 4641, 6188, 8014, 9282, 12021, 16028, 18564, 24042, 28049, 48084, 52091, 56098, 68119, 84147, 104182, 112196, 136238, 156273, 168294, 204357, 208364, 272476, 312546, 336588, 364637, 408714, 476833, 625092, 729274, 817428, 885547, 953666, 1093911, 1430499, 1458548, 1771094, 1907332, 2187822, 2656641, 2860998, 3542188, 4375644, 5313282, 5721996, 6198829, 10626564, 12397658, 18596487, 24795316, 37192974, 74385948]

約数ペア:

[(1, 74385948), (2, 37192974), (3, 24795316), (4, 18596487), (6, 12397658), (7, 10626564), (12, 6198829), (13, 5721996), (14, 5313282), (17, 4375644), (21, 3542188), (26, 2860998), (28, 2656641), (34, 2187822), (39, 1907332), (42, 1771094), (51, 1458548), (52, 1430499), (68, 1093911), (78, 953666), (84, 885547), (91, 817428), (102, 729274), (119, 625092), (156, 476833), (182, 408714), (204, 364637), (221, 336588), (238, 312546), (273, 272476), (357, 208364), (364, 204357), (442, 168294), (476, 156273), (546, 136238), (663, 112196), (714, 104182), (884, 84147), (1092, 68119), (1326, 56098), (1428, 52091), (1547, 48084), (2652, 28049), (3094, 24042), (4007, 18564), (4641, 16028), (6188, 12021), (8014, 9282)]