71334208

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5333}}^1$

素因数の和:5375

約数の個数: 56

約数和(自身を含む): 162580320

約数和(自身を除く): 91246112

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 152, 176, 209, 304, 352, 418, 608, 704, 836, 1216, 1672, 3344, 5333, 6688, 10666, 13376, 21332, 42664, 58663, 85328, 101327, 117326, 170656, 202654, 234652, 341312, 405308, 469304, 810616, 938608, 1114597, 1621232, 1877216, 2229194, 3242464, 3754432, 4458388, 6484928, 8916776, 17833552, 35667104, 71334208]

約数ペア:

[(1, 71334208), (2, 35667104), (4, 17833552), (8, 8916776), (11, 6484928), (16, 4458388), (19, 3754432), (22, 3242464), (32, 2229194), (38, 1877216), (44, 1621232), (64, 1114597), (76, 938608), (88, 810616), (152, 469304), (176, 405308), (209, 341312), (304, 234652), (352, 202654), (418, 170656), (608, 117326), (704, 101327), (836, 85328), (1216, 58663), (1672, 42664), (3344, 21332), (5333, 13376), (6688, 10666)]