42173532

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{503}}^1$

素因数の和:667

約数の個数: 72

約数和(自身を含む): 113926176

約数和(自身を除く): 71752644

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 137, 153, 204, 274, 306, 411, 503, 548, 612, 822, 1006, 1233, 1509, 1644, 2012, 2329, 2466, 3018, 4527, 4658, 4932, 6036, 6987, 8551, 9054, 9316, 13974, 17102, 18108, 20961, 25653, 27948, 34204, 41922, 51306, 68911, 76959, 83844, 102612, 137822, 153918, 206733, 275644, 307836, 413466, 620199, 826932, 1171487, 1240398, 2342974, 2480796, 3514461, 4685948, 7028922, 10543383, 14057844, 21086766, 42173532]

約数ペア:

[(1, 42173532), (2, 21086766), (3, 14057844), (4, 10543383), (6, 7028922), (9, 4685948), (12, 3514461), (17, 2480796), (18, 2342974), (34, 1240398), (36, 1171487), (51, 826932), (68, 620199), (102, 413466), (137, 307836), (153, 275644), (204, 206733), (274, 153918), (306, 137822), (411, 102612), (503, 83844), (548, 76959), (612, 68911), (822, 51306), (1006, 41922), (1233, 34204), (1509, 27948), (1644, 25653), (2012, 20961), (2329, 18108), (2466, 17102), (3018, 13974), (4527, 9316), (4658, 9054), (4932, 8551), (6036, 6987)]