76799976

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1$

素因数の和:351

約数の個数: 128

約数和(自身を含む): 224985600

約数和(自身を除く): 148185624

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 44, 57, 61, 66, 76, 88, 114, 122, 132, 152, 183, 209, 228, 244, 251, 264, 366, 418, 456, 488, 502, 627, 671, 732, 753, 836, 1004, 1159, 1254, 1342, 1464, 1506, 1672, 2008, 2013, 2318, 2508, 2684, 2761, 3012, 3477, 4026, 4636, 4769, 5016, 5368, 5522, 6024, 6954, 8052, 8283, 9272, 9538, 11044, 12749, 13908, 14307, 15311, 16104, 16566, 19076, 22088, 25498, 27816, 28614, 30622, 33132, 38152, 38247, 45933, 50996, 52459, 57228, 61244, 66264, 76494, 91866, 101992, 104918, 114456, 122488, 152988, 157377, 168421, 183732, 209836, 290909, 305976, 314754, 336842, 367464, 419672, 505263, 581818, 629508, 673684, 872727, 1010526, 1163636, 1259016, 1347368, 1745454, 2021052, 2327272, 3199999, 3490908, 4042104, 6399998, 6981816, 9599997, 12799996, 19199994, 25599992, 38399988, 76799976]

約数ペア:

[(1, 76799976), (2, 38399988), (3, 25599992), (4, 19199994), (6, 12799996), (8, 9599997), (11, 6981816), (12, 6399998), (19, 4042104), (22, 3490908), (24, 3199999), (33, 2327272), (38, 2021052), (44, 1745454), (57, 1347368), (61, 1259016), (66, 1163636), (76, 1010526), (88, 872727), (114, 673684), (122, 629508), (132, 581818), (152, 505263), (183, 419672), (209, 367464), (228, 336842), (244, 314754), (251, 305976), (264, 290909), (366, 209836), (418, 183732), (456, 168421), (488, 157377), (502, 152988), (627, 122488), (671, 114456), (732, 104918), (753, 101992), (836, 91866), (1004, 76494), (1159, 66264), (1254, 61244), (1342, 57228), (1464, 52459), (1506, 50996), (1672, 45933), (2008, 38247), (2013, 38152), (2318, 33132), (2508, 30622), (2684, 28614), (2761, 27816), (3012, 25498), (3477, 22088), (4026, 19076), (4636, 16566), (4769, 16104), (5016, 15311), (5368, 14307), (5522, 13908), (6024, 12749), (6954, 11044), (8052, 9538), (8283, 9272)]