72452928

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{19861}}^1$

素因数の和:19895

約数の個数: 56

約数和(自身を含む): 201797920

約数和(自身を除く): 129344992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 456, 608, 912, 1216, 1824, 3648, 19861, 39722, 59583, 79444, 119166, 158888, 238332, 317776, 377359, 476664, 635552, 754718, 953328, 1132077, 1271104, 1509436, 1906656, 2264154, 3018872, 3813312, 4528308, 6037744, 9056616, 12075488, 18113232, 24150976, 36226464, 72452928]

約数ペア:

[(1, 72452928), (2, 36226464), (3, 24150976), (4, 18113232), (6, 12075488), (8, 9056616), (12, 6037744), (16, 4528308), (19, 3813312), (24, 3018872), (32, 2264154), (38, 1906656), (48, 1509436), (57, 1271104), (64, 1132077), (76, 953328), (96, 754718), (114, 635552), (152, 476664), (192, 377359), (228, 317776), (304, 238332), (456, 158888), (608, 119166), (912, 79444), (1216, 59583), (1824, 39722), (3648, 19861)]