72674704788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{263}}^1\times {\mathrm{41641}}^1$

素因数の和:41997

約数の個数: 96

約数和(自身を含む): 197003304960

約数和(自身を除く): 124328600172

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 158, 237, 263, 316, 474, 526, 553, 789, 948, 1052, 1106, 1578, 1659, 1841, 2212, 3156, 3318, 3682, 5523, 6636, 7364, 11046, 20777, 22092, 41554, 41641, 62331, 83108, 83282, 124662, 124923, 145439, 166564, 249324, 249846, 290878, 291487, 436317, 499692, 581756, 582974, 872634, 874461, 1165948, 1745268, 1748922, 3289639, 3497844, 6579278, 9868917, 10951583, 13158556, 19737834, 21903166, 23027473, 32854749, 39475668, 43806332, 46054946, 65709498, 69082419, 76661081, 92109892, 131418996, 138164838, 153322162, 229983243, 276329676, 306644324, 459966486, 865175057, 919932972, 1730350114, 2595525171, 3460700228, 5191050342, 6056225399, 10382100684, 12112450798, 18168676197, 24224901596, 36337352394, 72674704788]

約数ペア:

[(1, 72674704788), (2, 36337352394), (3, 24224901596), (4, 18168676197), (6, 12112450798), (7, 10382100684), (12, 6056225399), (14, 5191050342), (21, 3460700228), (28, 2595525171), (42, 1730350114), (79, 919932972), (84, 865175057), (158, 459966486), (237, 306644324), (263, 276329676), (316, 229983243), (474, 153322162), (526, 138164838), (553, 131418996), (789, 92109892), (948, 76661081), (1052, 69082419), (1106, 65709498), (1578, 46054946), (1659, 43806332), (1841, 39475668), (2212, 32854749), (3156, 23027473), (3318, 21903166), (3682, 19737834), (5523, 13158556), (6636, 10951583), (7364, 9868917), (11046, 6579278), (20777, 3497844), (22092, 3289639), (41554, 1748922), (41641, 1745268), (62331, 1165948), (83108, 874461), (83282, 872634), (124662, 582974), (124923, 581756), (145439, 499692), (166564, 436317), (249324, 291487), (249846, 290878)]