29126322108

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{997}}^1\times {\mathrm{62423}}^1$

素因数の和:63443

約数の個数: 72

約数和(自身を含む): 79369119648

約数和(自身を除く): 50242797540

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 997, 1994, 2991, 3988, 5982, 8973, 11964, 12961, 17946, 25922, 35892, 38883, 51844, 62423, 77766, 116649, 124846, 155532, 187269, 233298, 249692, 374538, 466596, 561807, 749076, 811499, 1123614, 1622998, 2247228, 2434497, 3245996, 4868994, 7303491, 9737988, 14606982, 29213964, 62235731, 124471462, 186707193, 248942924, 373414386, 560121579, 746828772, 809064503, 1120243158, 1618129006, 2240486316, 2427193509, 3236258012, 4854387018, 7281580527, 9708774036, 14563161054, 29126322108]

約数ペア:

[(1, 29126322108), (2, 14563161054), (3, 9708774036), (4, 7281580527), (6, 4854387018), (9, 3236258012), (12, 2427193509), (13, 2240486316), (18, 1618129006), (26, 1120243158), (36, 809064503), (39, 746828772), (52, 560121579), (78, 373414386), (117, 248942924), (156, 186707193), (234, 124471462), (468, 62235731), (997, 29213964), (1994, 14606982), (2991, 9737988), (3988, 7303491), (5982, 4868994), (8973, 3245996), (11964, 2434497), (12961, 2247228), (17946, 1622998), (25922, 1123614), (35892, 811499), (38883, 749076), (51844, 561807), (62423, 466596), (77766, 374538), (116649, 249692), (124846, 233298), (155532, 187269)]