72463616

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1$

素因数の和:467

約数の個数: 72

約数和(自身を含む): 156194304

約数和(自身を除く): 83730688

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 62, 64, 92, 124, 128, 184, 248, 256, 368, 397, 496, 713, 736, 794, 992, 1426, 1472, 1588, 1984, 2852, 2944, 3176, 3968, 5704, 5888, 6352, 7936, 9131, 11408, 12307, 12704, 18262, 22816, 24614, 25408, 36524, 45632, 49228, 50816, 73048, 91264, 98456, 101632, 146096, 182528, 196912, 283061, 292192, 393824, 566122, 584384, 787648, 1132244, 1168768, 1575296, 2264488, 2337536, 3150592, 4528976, 9057952, 18115904, 36231808, 72463616]

約数ペア:

[(1, 72463616), (2, 36231808), (4, 18115904), (8, 9057952), (16, 4528976), (23, 3150592), (31, 2337536), (32, 2264488), (46, 1575296), (62, 1168768), (64, 1132244), (92, 787648), (124, 584384), (128, 566122), (184, 393824), (248, 292192), (256, 283061), (368, 196912), (397, 182528), (496, 146096), (713, 101632), (736, 98456), (794, 91264), (992, 73048), (1426, 50816), (1472, 49228), (1588, 45632), (1984, 36524), (2852, 25408), (2944, 24614), (3176, 22816), (3968, 18262), (5704, 12704), (5888, 12307), (6352, 11408), (7936, 9131)]