72203488

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{283}}^1$

素因数の和:384

約数の個数: 96

約数和(自身を含む): 175198464

約数和(自身を除く): 102994976

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 67, 68, 112, 119, 134, 136, 224, 238, 268, 272, 283, 469, 476, 536, 544, 566, 938, 952, 1072, 1132, 1139, 1876, 1904, 1981, 2144, 2264, 2278, 3752, 3808, 3962, 4528, 4556, 4811, 7504, 7924, 7973, 9056, 9112, 9622, 15008, 15848, 15946, 18224, 18961, 19244, 31696, 31892, 33677, 36448, 37922, 38488, 63392, 63784, 67354, 75844, 76976, 127568, 132727, 134708, 151688, 153952, 255136, 265454, 269416, 303376, 322337, 530908, 538832, 606752, 644674, 1061816, 1077664, 1289348, 2123632, 2256359, 2578696, 4247264, 4512718, 5157392, 9025436, 10314784, 18050872, 36101744, 72203488]

約数ペア:

[(1, 72203488), (2, 36101744), (4, 18050872), (7, 10314784), (8, 9025436), (14, 5157392), (16, 4512718), (17, 4247264), (28, 2578696), (32, 2256359), (34, 2123632), (56, 1289348), (67, 1077664), (68, 1061816), (112, 644674), (119, 606752), (134, 538832), (136, 530908), (224, 322337), (238, 303376), (268, 269416), (272, 265454), (283, 255136), (469, 153952), (476, 151688), (536, 134708), (544, 132727), (566, 127568), (938, 76976), (952, 75844), (1072, 67354), (1132, 63784), (1139, 63392), (1876, 38488), (1904, 37922), (1981, 36448), (2144, 33677), (2264, 31892), (2278, 31696), (3752, 19244), (3808, 18961), (3962, 18224), (4528, 15946), (4556, 15848), (4811, 15008), (7504, 9622), (7924, 9112), (7973, 9056)]