72359568

素因数分解:

$2^4\times 3^5\times {\mathrm{37}}^1\times {\mathrm{503}}^1$

素因数の和:563

約数の個数: 120

約数和(自身を含む): 216111168

約数和(自身を除く): 143751600

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 48, 54, 72, 74, 81, 108, 111, 144, 148, 162, 216, 222, 243, 296, 324, 333, 432, 444, 486, 503, 592, 648, 666, 888, 972, 999, 1006, 1296, 1332, 1509, 1776, 1944, 1998, 2012, 2664, 2997, 3018, 3888, 3996, 4024, 4527, 5328, 5994, 6036, 7992, 8048, 8991, 9054, 11988, 12072, 13581, 15984, 17982, 18108, 18611, 23976, 24144, 27162, 35964, 36216, 37222, 40743, 47952, 54324, 55833, 71928, 72432, 74444, 81486, 108648, 111666, 122229, 143856, 148888, 162972, 167499, 217296, 223332, 244458, 297776, 325944, 334998, 446664, 488916, 502497, 651888, 669996, 893328, 977832, 1004994, 1339992, 1507491, 1955664, 2009988, 2679984, 3014982, 4019976, 4522473, 6029964, 8039952, 9044946, 12059928, 18089892, 24119856, 36179784, 72359568]

約数ペア:

[(1, 72359568), (2, 36179784), (3, 24119856), (4, 18089892), (6, 12059928), (8, 9044946), (9, 8039952), (12, 6029964), (16, 4522473), (18, 4019976), (24, 3014982), (27, 2679984), (36, 2009988), (37, 1955664), (48, 1507491), (54, 1339992), (72, 1004994), (74, 977832), (81, 893328), (108, 669996), (111, 651888), (144, 502497), (148, 488916), (162, 446664), (216, 334998), (222, 325944), (243, 297776), (296, 244458), (324, 223332), (333, 217296), (432, 167499), (444, 162972), (486, 148888), (503, 143856), (592, 122229), (648, 111666), (666, 108648), (888, 81486), (972, 74444), (999, 72432), (1006, 71928), (1296, 55833), (1332, 54324), (1509, 47952), (1776, 40743), (1944, 37222), (1998, 36216), (2012, 35964), (2664, 27162), (2997, 24144), (3018, 23976), (3888, 18611), (3996, 18108), (4024, 17982), (4527, 15984), (5328, 13581), (5994, 12072), (6036, 11988), (7992, 9054), (8048, 8991)]