73871392

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1021}}^1$

素因数の和:1074

約数の個数: 96

約数和(自身を含む): 185431680

約数和(自身を除く): 111560288

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 32, 34, 38, 56, 68, 76, 112, 119, 133, 136, 152, 224, 238, 266, 272, 304, 323, 476, 532, 544, 608, 646, 952, 1021, 1064, 1292, 1904, 2042, 2128, 2261, 2584, 3808, 4084, 4256, 4522, 5168, 7147, 8168, 9044, 10336, 14294, 16336, 17357, 18088, 19399, 28588, 32672, 34714, 36176, 38798, 57176, 69428, 72352, 77596, 114352, 121499, 135793, 138856, 155192, 228704, 242998, 271586, 277712, 310384, 329783, 485996, 543172, 555424, 620768, 659566, 971992, 1086344, 1319132, 1943984, 2172688, 2308481, 2638264, 3887968, 4345376, 4616962, 5276528, 9233924, 10553056, 18467848, 36935696, 73871392]

約数ペア:

[(1, 73871392), (2, 36935696), (4, 18467848), (7, 10553056), (8, 9233924), (14, 5276528), (16, 4616962), (17, 4345376), (19, 3887968), (28, 2638264), (32, 2308481), (34, 2172688), (38, 1943984), (56, 1319132), (68, 1086344), (76, 971992), (112, 659566), (119, 620768), (133, 555424), (136, 543172), (152, 485996), (224, 329783), (238, 310384), (266, 277712), (272, 271586), (304, 242998), (323, 228704), (476, 155192), (532, 138856), (544, 135793), (608, 121499), (646, 114352), (952, 77596), (1021, 72352), (1064, 69428), (1292, 57176), (1904, 38798), (2042, 36176), (2128, 34714), (2261, 32672), (2584, 28588), (3808, 19399), (4084, 18088), (4256, 17357), (4522, 16336), (5168, 14294), (7147, 10336), (8168, 9044)]