70061284

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{257}}^1$

素因数の和:508

約数の個数: 48

約数和(自身を含む): 137833920

約数和(自身を除く): 67772636

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 211, 257, 323, 422, 514, 646, 844, 1028, 1292, 3587, 4009, 4369, 4883, 7174, 8018, 8738, 9766, 14348, 16036, 17476, 19532, 54227, 68153, 83011, 108454, 136306, 166022, 216908, 272612, 332044, 921859, 1030313, 1843718, 2060626, 3687436, 4121252, 17515321, 35030642, 70061284]

約数ペア:

[(1, 70061284), (2, 35030642), (4, 17515321), (17, 4121252), (19, 3687436), (34, 2060626), (38, 1843718), (68, 1030313), (76, 921859), (211, 332044), (257, 272612), (323, 216908), (422, 166022), (514, 136306), (646, 108454), (844, 83011), (1028, 68153), (1292, 54227), (3587, 19532), (4009, 17476), (4369, 16036), (4883, 14348), (7174, 9766), (8018, 8738)]