72647232

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{283}}^1$

素因数の和:496

約数の個数: 112

約数和(自身を含む): 221601792

約数和(自身を除く): 148954560

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 191, 192, 224, 283, 336, 382, 448, 566, 573, 672, 764, 849, 1132, 1146, 1337, 1344, 1528, 1698, 1981, 2264, 2292, 2674, 3056, 3396, 3962, 4011, 4528, 4584, 5348, 5943, 6112, 6792, 7924, 8022, 9056, 9168, 10696, 11886, 12224, 13584, 15848, 16044, 18112, 18336, 21392, 23772, 27168, 31696, 32088, 36672, 42784, 47544, 54053, 54336, 63392, 64176, 85568, 95088, 108106, 126784, 128352, 162159, 190176, 216212, 256704, 324318, 378371, 380352, 432424, 648636, 756742, 864848, 1135113, 1297272, 1513484, 1729696, 2270226, 2594544, 3026968, 3459392, 4540452, 5189088, 6053936, 9080904, 10378176, 12107872, 18161808, 24215744, 36323616, 72647232]

約数ペア:

[(1, 72647232), (2, 36323616), (3, 24215744), (4, 18161808), (6, 12107872), (7, 10378176), (8, 9080904), (12, 6053936), (14, 5189088), (16, 4540452), (21, 3459392), (24, 3026968), (28, 2594544), (32, 2270226), (42, 1729696), (48, 1513484), (56, 1297272), (64, 1135113), (84, 864848), (96, 756742), (112, 648636), (168, 432424), (191, 380352), (192, 378371), (224, 324318), (283, 256704), (336, 216212), (382, 190176), (448, 162159), (566, 128352), (573, 126784), (672, 108106), (764, 95088), (849, 85568), (1132, 64176), (1146, 63392), (1337, 54336), (1344, 54053), (1528, 47544), (1698, 42784), (1981, 36672), (2264, 32088), (2292, 31696), (2674, 27168), (3056, 23772), (3396, 21392), (3962, 18336), (4011, 18112), (4528, 16044), (4584, 15848), (5348, 13584), (5943, 12224), (6112, 11886), (6792, 10696), (7924, 9168), (8022, 9056)]