72168612

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{5189}}^1$

素因数の和:5276

約数の個数: 48

約数和(自身を含む): 180196800

約数和(自身を除く): 108028188

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 61, 76, 114, 122, 183, 228, 244, 366, 732, 1159, 2318, 3477, 4636, 5189, 6954, 10378, 13908, 15567, 20756, 31134, 62268, 98591, 197182, 295773, 316529, 394364, 591546, 633058, 949587, 1183092, 1266116, 1899174, 3798348, 6014051, 12028102, 18042153, 24056204, 36084306, 72168612]

約数ペア:

[(1, 72168612), (2, 36084306), (3, 24056204), (4, 18042153), (6, 12028102), (12, 6014051), (19, 3798348), (38, 1899174), (57, 1266116), (61, 1183092), (76, 949587), (114, 633058), (122, 591546), (183, 394364), (228, 316529), (244, 295773), (366, 197182), (732, 98591), (1159, 62268), (2318, 31134), (3477, 20756), (4636, 15567), (5189, 13908), (6954, 10378)]