73416448

素因数分解:

$2^8\times 7^1\times {\mathrm{53}}^1\times {\mathrm{773}}^1$

素因数の和:849

約数の個数: 72

約数和(自身を含む): 170862048

約数和(自身を除く): 97445600

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 64, 106, 112, 128, 212, 224, 256, 371, 424, 448, 742, 773, 848, 896, 1484, 1546, 1696, 1792, 2968, 3092, 3392, 5411, 5936, 6184, 6784, 10822, 11872, 12368, 13568, 21644, 23744, 24736, 40969, 43288, 47488, 49472, 81938, 86576, 94976, 98944, 163876, 173152, 197888, 286783, 327752, 346304, 573566, 655504, 692608, 1147132, 1311008, 1385216, 2294264, 2622016, 4588528, 5244032, 9177056, 10488064, 18354112, 36708224, 73416448]

約数ペア:

[(1, 73416448), (2, 36708224), (4, 18354112), (7, 10488064), (8, 9177056), (14, 5244032), (16, 4588528), (28, 2622016), (32, 2294264), (53, 1385216), (56, 1311008), (64, 1147132), (106, 692608), (112, 655504), (128, 573566), (212, 346304), (224, 327752), (256, 286783), (371, 197888), (424, 173152), (448, 163876), (742, 98944), (773, 94976), (848, 86576), (896, 81938), (1484, 49472), (1546, 47488), (1696, 43288), (1792, 40969), (2968, 24736), (3092, 23744), (3392, 21644), (5411, 13568), (5936, 12368), (6184, 11872), (6784, 10822)]