72464392

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9049}}^1$

素因数の和:9086

約数の個数: 64

約数和(自身を含む): 182448000

約数和(自身を除く): 109983608

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 143, 154, 182, 286, 308, 364, 572, 616, 728, 1001, 1144, 2002, 4004, 8008, 9049, 18098, 36196, 63343, 72392, 99539, 117637, 126686, 199078, 235274, 253372, 398156, 470548, 506744, 696773, 796312, 823459, 941096, 1294007, 1393546, 1646918, 2588014, 2787092, 3293836, 5176028, 5574184, 6587672, 9058049, 10352056, 18116098, 36232196, 72464392]

約数ペア:

[(1, 72464392), (2, 36232196), (4, 18116098), (7, 10352056), (8, 9058049), (11, 6587672), (13, 5574184), (14, 5176028), (22, 3293836), (26, 2787092), (28, 2588014), (44, 1646918), (52, 1393546), (56, 1294007), (77, 941096), (88, 823459), (91, 796312), (104, 696773), (143, 506744), (154, 470548), (182, 398156), (286, 253372), (308, 235274), (364, 199078), (572, 126686), (616, 117637), (728, 99539), (1001, 72392), (1144, 63343), (2002, 36196), (4004, 18098), (8008, 9049)]