66107536

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{373}}^1$

素因数の和:464

約数の個数: 80

約数和(自身を含む): 150258240

約数和(自身を除く): 84150704

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 53, 76, 88, 106, 152, 176, 209, 212, 304, 373, 418, 424, 583, 746, 836, 848, 1007, 1166, 1492, 1672, 2014, 2332, 2984, 3344, 4028, 4103, 4664, 5968, 7087, 8056, 8206, 9328, 11077, 14174, 16112, 16412, 19769, 22154, 28348, 32824, 39538, 44308, 56696, 65648, 77957, 79076, 88616, 113392, 155914, 158152, 177232, 217459, 311828, 316304, 375611, 434918, 623656, 751222, 869836, 1247312, 1502444, 1739672, 3004888, 3479344, 4131721, 6009776, 8263442, 16526884, 33053768, 66107536]

約数ペア:

[(1, 66107536), (2, 33053768), (4, 16526884), (8, 8263442), (11, 6009776), (16, 4131721), (19, 3479344), (22, 3004888), (38, 1739672), (44, 1502444), (53, 1247312), (76, 869836), (88, 751222), (106, 623656), (152, 434918), (176, 375611), (209, 316304), (212, 311828), (304, 217459), (373, 177232), (418, 158152), (424, 155914), (583, 113392), (746, 88616), (836, 79076), (848, 77957), (1007, 65648), (1166, 56696), (1492, 44308), (1672, 39538), (2014, 32824), (2332, 28348), (2984, 22154), (3344, 19769), (4028, 16412), (4103, 16112), (4664, 14174), (5968, 11077), (7087, 9328), (8056, 8206)]